Advanced Phrases for Highly Proficient Speakers | Build Your Vocabulary

Подписаться 1 млн

Просмотров 38 тыс.

50% 1

Let's learn some advanced phrases for highly proficient speakers of English. These phrases and idioms are even a little more challenging than vocabulary at a C2 level.
I'll teach you the meaning, tell you how the nouns are used, as well as go over the pronunciation of each noun so you can say them just like a native speaker.
If you would like to review, here are the phrases from the lesson.
1. drag your feet
2. go to bat for (someone)
3. run-of-the-mill
4. to err on the side of caution
5. pull (some/a few) strings
6. chime in
7. cut (someone) some slack
8. one-up (someone)
9. at my wits' end
10. second-guess
11. heads up
12. foot the bill
/// CHECK OUT THESE OTHER GREAT LESSONS
Binomial Expressions: • Expressions Native Spe...
Useful English Idioms: • 7 Super Useful Idioms ...
Awesome Phrasal Verbs: • 20 POSITIVE PHRASAL VE...
Advanced Vocabulary: • 10 Adjectives to Help ...
Advanced Grammar: • Present Perfect vs Pre...
Improve Your Speaking: • 17 Super Useful Ways t...
/// SUPPORT INTERACTIVE ENGLISH
RU-vid Member: bit.ly/Membership_InteractiveE...
Patreon: bit.ly/Patreon_InteractiveEnglish
Facebook Subscriber: / interactiveeng
/// PRACTICE & IMPROVE YOUR ENGLISH
Audiobooks (Free Trial): www.audibletrial.com/Interacti...
Grammarly: bit.ly/Grammarly_InteractiveEn...
**Links to Audible and Grammarly are affiliate links. We earn commission through these links.
/// FOLLOW INTERACTIVE ENGLISH
Facebook: / interactiveeng
Instagram: / interactiveeng
Twitter: / interactiveeng
/// RELEVANT HASHTAGS
#InteractiveEnglish #vocabulary #advancedvocabulary #learnvocabulary #englishvocabulary #buildvocabulary #englishphrases #advancedphrases #idioms #englishidioms
///LESSON CHAPTERS
0:00 Intro to Advanced Phrases
0:30 drag your feet
2:01 go to bat for (someone)
3:41 run-of-the-mill
4:54 to err on the side of caution
6:00 pull (some/a few) strings
7:14 chime in
8:35 cut (someone) some slack
9:46 one-up (someone)
10:41 at my wits' end
11:56 second-guess
13:27 heads up
14:44 foot the bill
16:12 Review of Advanced Phrases
/// OTHER SHOUT-OUTS
Royalty-free images provided by Pixabay
/// THANK YOU 😊
Thanks so much for being a part of our community. Learning English is an enriching experience that brings everyone all around the world closer together. Be sure to say “Hello” and write to us in the comments. We love hearing from all of you.

Опубликовано:

2 июн 2024

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист

Посмотреть позже

Комментарии : 204

@InteractiveEng 3 месяца назад

Thanks for watching! I hope you enjoyed the lesson and learned something new. 🤗 ***CORRECTION: I just want to note that there was a typo about halfway through the lesson. The phrase is to 'ONE-UP (SOMEONE).' 👍

@gaoxiaoqiao6348 3 месяца назад

You're not the average, run-of-mill teacher. You're excellent.

@InteractiveEng 3 месяца назад

I appreciate it. Thanks so much for your comment. 😊

@eduardmanzhura6221 Месяц назад

I am not dragging my feet when it comes to watching another of your video lessons, teacher Wes. Thanks a bunch!

@InteractiveEng Месяц назад

Glad you enjoyed it! Hope you learned some new phrases. 👍

@user-iu3dp5ce6i 3 месяца назад

I've been following your channel since 2015, and it's amazing how time flies! I have to admit that I have not watched your channel consistently but Even after nine years, your lessons still feel fresh and valuable. Thank you for your dedication to teaching English! I will keep following your videos for sure!

@InteractiveEng 3 месяца назад

Wow, I can't believe it's been that long. I really appreciate your comment, and I'm glad that you're still around after all this time. 🤗

@thomaswalker8790 3 месяца назад

It's real fun.

@genesiscanizares4538 3 месяца назад

❤❤❤🎉

@Nurik_ocean12 3 месяца назад

This is not a run-of-the-mill lesson , it’s very informative 🎉

@InteractiveEng 3 месяца назад

Hope you enjoyed it! Thanks for commenting. 😊

@peijunqu6614 Месяц назад

You are the best English teacher with the best English lessons ever!

@InteractiveEng Месяц назад

Wow, thank you! I really appreciate it. 😊

@ozcastelan4667 3 месяца назад

Thanks for this amazing and useful lesson. ❤👌☺ Greetings from CDMX. 👌

@InteractiveEng 3 месяца назад

Glad it was helpful! Thanks for your comment. 😊

@gutonsinman7423 2 месяца назад

Really advanced and useful course provided! Thank You Mr. Wes.

@InteractiveEng 2 месяца назад

Glad you enjoyed it! Thanks for checking out the lesson. 👍

@LevyAckermann 2 месяца назад

The summary in the form of a small talk is truly a nice touch. 🎉😊❤

@InteractiveEng 2 месяца назад

Happy to hear that! Glad you enjoyed it! 😊

@miodragpopovic3301 2 месяца назад

Many tks for your video that I found very informative with clear explanations. Have a nice the rest of the day.

@InteractiveEng 2 месяца назад

Glad it was helpful! Thanks for commenting. 🤗

@baddrummer9191 3 месяца назад

Hello, Wes. Thank you for the lesson. You explanation was totally comprehensive. I feel my English level’s getting up thanks to you) And I don’t wanna be at my wits’ end with these expressions. So, in further these expressions require some time in brushing up on them. And yep, this wasn’t a run-of-the-mill lesson, and you know, your advanced ones go to bat for me in learning English, indeed. Waiting for the next advanced lessons)

@thilakasirispathiranage9981 3 месяца назад

Teacher Wes, you are not my run of the mill teacher. Thank you for helping me to improve my English.

@InteractiveEng 3 месяца назад

Glad to hear that! Thanks for commenting & checking out the lesson. 😊

@user-dx9gp8uw3o 3 месяца назад

even though you may consider yourself 'run of the mill' your dedication and skill make you stand out as the best teacher to us Wes i cannot thank you enough. with all the love your student Rihan.❤❤

@InteractiveEng 3 месяца назад

Wow, thank you! I really appreciate it. 🤗

@abadalrhmazkoo922 3 месяца назад

Sure. All these advanced phrases are new for me so they need to be watched and listened to at least more than one time, hoping that I could use them effectively. Teacher Wes thank you so much indeed!

@InteractiveEng 3 месяца назад

Glad to hear it! Thanks for commenting & checking out the lesson. 😊

@nun-chan9433 3 месяца назад

I appreciate your proactive/enthusiastic program every time. Your lesson isn't only mere run-of-the-mill lesson but also one-up other's lesson. What I would like to point out is Wes is dedicated to us as well as to his family. Thanks. 1:03, jiren → gerund.

@InteractiveEng 3 месяца назад

Glad you enjoyed the lesson. I hope you learned some new phrases. 👍

@user-zh2oz9fe4m 3 месяца назад

Thank you for another fascinating English lesson!

@InteractiveEng 2 месяца назад

Glad it was helpful! Thanks for commenting. 😊

@ahmedyasser-eo8zd9uy7k 3 месяца назад

I can't express my feelings. The content you're providing, sir is really appreciated. What I love in you is that you support Free Education. Everyone should get a chance to learn. You've been exerting a lot of efforts to make perfect videos, help us get the best education, and make progress. Sir, I really appreciate you and hope to meet you one day to thank you for everything you've been doing for us. Lemme send you a perfect hello from Egypt ❤

@InteractiveEng 3 месяца назад

Thanks so much. Glad you enjoyed it! 🤗

@micrococo 3 месяца назад

thanks very much, I hop you will continue regurlarly to publish this kind of content

@InteractiveEng 3 месяца назад

Wow, thank you! I really appreciate it. 🤗

@rj-jl5nv 3 месяца назад

Excellent intro: using the idioms meaningfully. Love your style.😊🎉

@InteractiveEng 3 месяца назад

Glad you enjoyed it. Hope you learned some new phrases. 😉

@ligiasommers 3 месяца назад

Excellent lesson, Wes !! I learned many new frases , thank you 🙏🏻🌷✨🙏🏻

@InteractiveEng 3 месяца назад

Glad to hear that! Thanks for your comment. 😊

@BittabPathan 3 месяца назад

Thank you so much respectful teacher for teaching us something.❤❤❤

@InteractiveEng 3 месяца назад

You are so welcome! Thanks for commenting & checking out the lesson. 👍

@BittabPathan 3 месяца назад

@@InteractiveEng God bless you! Teacher I have got a problem in English with vocabulary.

@genesiscanizares4538 3 месяца назад

Thank you soooo muuuuch west for all these leasons, we really appreciate it ❤

@InteractiveEng 3 месяца назад

Glad to hear that! Thanks for commenting. 😊

@annavass0221 3 месяца назад

I'm quite new here, but need to say this is fantastic Wes!! Thanks so much!!

@InteractiveEng 3 месяца назад

Welcome! Glad you enjoyed the lesson. 🤗

@courtney_bert 3 месяца назад

Thanks ❤this is the best lesson

@InteractiveEng 3 месяца назад

Glad you enjoyed it! Thanks for commenting & checking out the lesson. 😊

@siyajoyfulsharma6252 3 месяца назад

Before embarking on watching your interactive learning class,I was used to live a run of mill life thanks to you for revitalizing interest in me towards learning

@InteractiveEng 3 месяца назад

Glad to hear it! Thanks for commenting & checking out the lesson. 😊

@sonnenkind726 3 месяца назад

Great lesson. Thank you, Wes

@InteractiveEng 3 месяца назад

Glad it was helpful! Thanks for your comment. 😊

@ebutuoy6701 Месяц назад

Finally! This is exactly how I always wished I was taught English. Thank you! No overthinking on my part, you have a new subscriber. 👍🏻

@InteractiveEng Месяц назад

Thanks for checking out the lesson. Hope you learned some new phrases. 👍

@misteral5591 3 месяца назад

Thank you so very much for your excellent lessons! They are really very helpful and enjoyable.

@InteractiveEng 3 месяца назад

Glad you enjoyed it! Thanks for commenting & checking out the lesson. 😊

@wenyunie3575 3 месяца назад

Thank you, these are really nuanced and useful phrases. I only got to know some of them after I came to Canada, language learning is really a long journey~

@InteractiveEng 3 месяца назад

You are so welcome. Glad you enjoyed it! 🤗

@vivianacorrea6549 3 месяца назад

Interesting lesson, I've just heard a few of them, Then, listening to it was time well spent. Thanks a lot.

@InteractiveEng 3 месяца назад

I appreciate it. Thanks for commenting & checking out the lesson. 👍

@jansmarco7842 3 месяца назад

thank you Wess for always giving us heads up of your lessons.

@InteractiveEng 3 месяца назад

Glad you liked it! Thanks for your comment. 🤗

@vidyeshwarprasad6895 3 месяца назад

Quite enriching. Thanks a lot!

@InteractiveEng 3 месяца назад

Glad you liked it! Thanks for your comment. 🤗

@alicelubaquedelima8755 3 месяца назад

Great lesson, thank you! God bless you!

@InteractiveEng 3 месяца назад

Glad it was helpful! Thanks for your comment. 😊

@Aerosmith77 3 месяца назад

Thank you for the great lesson! Have a great week.

@InteractiveEng 3 месяца назад

You are very welcome. Glad you enjoyed the lesson. 👍

@Aerosmith77 3 месяца назад

@@InteractiveEng thanks

@Hestyjka2 3 месяца назад

Thank you for another amazing lesson!

@InteractiveEng 3 месяца назад

Glad you liked it! Thanks for your comment. 😃

@olegbaiburin3875 3 месяца назад

You are great!

@ategunalaafia 3 месяца назад

Thank you very much indeed!

@InteractiveEng 3 месяца назад

You're very welcome! I hope you learned some new phrases. 👍

@riantidewi864 3 месяца назад

Million thks Wes for sharing this excellent lesson For non native speaker this lesson is very important for improving English languange Highly respect for Interactive Engliah Keep up the great work 👍👍👍

@InteractiveEng 3 месяца назад

Glad you enjoyed it! Thanks so much for your comment. 😊

@user-dg3eh9bc8y 3 месяца назад

Thanks for the lesson

@InteractiveEng 3 месяца назад

My pleasure! Glad you enjoyed it. 🤗

@KyrgyzDar2050 3 месяца назад

Great lesson! It’s not your average give run-of-the-mill lessons!

@InteractiveEng 3 месяца назад

I appreciate that! Thanks for your comment. 🤗

@somia200 3 месяца назад

Amazing phrases thank you

@InteractiveEng 3 месяца назад

Glad you enjoyed it. Hope you learned some new phrases. 😉

@bunnaim705 3 месяца назад

Thank you so much.

@InteractiveEng 3 месяца назад

My pleasure! Glad you enjoyed it. 🤗

@user-pb7dr1ot6m 3 месяца назад

Tnx a lot, bro... They were all useful. I really needed these phrases.

@InteractiveEng 3 месяца назад

Glad you liked it! Thanks for your comment. 🤗

@xaviergonzalez5828 3 месяца назад

Thank you!

@InteractiveEng 3 месяца назад

My pleasure! Glad you enjoyed it. 🤗

@noxolosoko2241 3 месяца назад

Thank you teacher Wess.

@InteractiveEng 3 месяца назад

You are very welcome. Glad you enjoyed the lesson. 👍

@stefaniechong9640 3 месяца назад

The best male English teacher by far. 👍👍👍👍

@InteractiveEng 3 месяца назад

I appreciate it. Thanks so much for your comment. 😊

@karynmartinez2251 3 месяца назад

Thank you so much ❤

@InteractiveEng 3 месяца назад

You're welcome. Glad you enjoyed the lesson. 😊

@thuclinhnguyen3477 3 месяца назад

Thank you for your time ❤❤❤❤❤

@InteractiveEng 3 месяца назад

You are so welcome. Glad you enjoyed it! 🤗

@loredanatagliaferri5339 3 месяца назад

Wonderful lesson 🎉🎉🎉❤

@InteractiveEng 3 месяца назад

Thank you! Glad you enjoyed it. 😃

@j.o.9737 3 месяца назад

Thank you.

@InteractiveEng 3 месяца назад

Thanks for checking out the lesson. Glad it was helpful. 😊

@Leanrosso 3 месяца назад

Awesome video, Wes.

@InteractiveEng 3 месяца назад

Thanks so much! Glad you enjoyed it. 👍

@DaniakDamik 3 месяца назад

Great jo, please make more video of this type🎉

@InteractiveEng 3 месяца назад

I will! Thanks for checking out the lesson. Glad it was helpful. 😊

@deepakgoel5658 3 месяца назад

Excellent

@InteractiveEng 3 месяца назад

Thank you! Glad you enjoyed it. 😃

@klaus5916 3 месяца назад

I am eternally grateful for such even run-of-the-moil but irreplaceable videoses. I am not going to drag my feet and I intend to try pull strings to overcome my inaction. I am second-guess myself that It’s needles to chime in, to be one-up everybody else. Thanks for you to go to bar for us. We will never let you be vet some slack by mads

@InteractiveEng 3 месяца назад

Nice use of the phrases. Thanks for commenting & checking out the lesson. 👍

@michelacattabriga2198 3 месяца назад

well done

@InteractiveEng 3 месяца назад

Thanks so much! I hope you learned some new phrases. 😉

@IbraahimMuhamett 2 месяца назад

Teacher dea thank you.

@InteractiveEng 2 месяца назад

You're welcome. Glad you enjoyed the lesson. 😊

@kenc8411 3 месяца назад

After I watched this video, I second-guessed myself, and did a double take. All this time I've been dragging my feet on my English lessons and cut myself too much slack, and as a result my English is still run-of-the-mill. I'm kind of at my wit's end, until you chimed in and gave me a heads up on how I should one-up myself. My father pulled some strings and foot the bill for my English education, so I should not disappoint him. And I will go to bat for my son too in his language studies. ... I hope I got them right😅

@InteractiveEng 3 месяца назад

Nice use of the phrases. Thanks for commenting. 😊

@fernandomolina4142 3 месяца назад

Amazing video teacher hi from Costa rica

@InteractiveEng 3 месяца назад

Thanks so much! Glad it was helpful. 😊

@CoronaVirus-uy1cw 3 месяца назад

Good job

@InteractiveEng 3 месяца назад

Thanks so much! I hope you learned some new phrases. 😉

@user-sn7cq8qj7g 3 месяца назад

Love u from egypt go go❤❤❤

@InteractiveEng 3 месяца назад

Thanks so much! Glad you enjoyed the lesson. 😊

@esragundogdu9552 3 месяца назад

You are the best

@InteractiveEng 3 месяца назад

Thanks! Glad you enjoyed the lesson. 😊

@evasionaficionado8729 3 месяца назад

You are a legend.

@InteractiveEng 3 месяца назад

Thanks so much! I hope you learned some new phrases. 😉

@franciscoxavieravilesigles8260 3 месяца назад

nice video! Some people say: Cut me some break!

@InteractiveEng 3 месяца назад

Glad you enjoyed it. Hope you learned some new phrases. 😉

@thilakasirispathiranage9981 3 месяца назад

Teacher Wes, I have had that up to here!

@InteractiveEng 3 месяца назад

Thanks for commenting. I hope you learned some new phrases. 😉

@elenachagina3564 3 месяца назад

Hi Wes, another brilliant lesson! I belive there's a misprint in the phrase one-up. Check it pls

@InteractiveEng 3 месяца назад

I'll have a look. Thanks for checking out the lesson. 👍

@vidyashankar9616 3 месяца назад

'Err on the side of caution ' is new for me😊

@InteractiveEng 3 месяца назад

Glad you learned something new. Thanks for your comment. 😊

@susanalacoste5259 3 месяца назад

AWESOME LESSON.Pity we can't print a PDF of it.Thank you anyway.

@InteractiveEng 3 месяца назад

Thanks so much! I hope you learned some new phrases. 😉

@user-ok1qy6yc7j 3 месяца назад

Yes 👍🏻

@InteractiveEng 3 месяца назад

Thanks for commenting & checking out the lesson. 👍

@nguyenhungphan 3 месяца назад

Thank you very mụch❤❤❤❤. When you teach an advanced word or phrases in a sentence, could you please rewrite the sentence in different levels so that we can absorb easily? E.g in advanced, in C, in B, in A, in business English, in daily English...❤❤❤

@InteractiveEng 3 месяца назад

Glad you enjoyed the lesson. I appreciate your comment. 😊

@Mofongo2024 3 месяца назад

This is a great lesson. I like how you teach. Just wanted to point out there is a typo on one-up. No biggie.

@InteractiveEng 3 месяца назад

Glad you enjoyed the lesson. I appreciate that heads up. That typo is one that gets to me. I may re-upload the video but haven't decided yet. 😊

@Mofongo2024 3 месяца назад

@@InteractiveEng no worries. You offer great material. Wish I had found you years ago when I was really struggling. Still one never stops learning, so I subscribed.

@silverarrow1981 3 месяца назад

hi, con You make a New clip with a list of english Songs for advanced Learners? ( C1-C2) Level? Thanks

@InteractiveEng 3 месяца назад

Thanks for your comment. I'll keep your suggestion in mind for the future. 👍

@PhuongThanh-qp4gf 3 месяца назад

Is it “on up” or “one up”? Thanks for a useful lesson! 😀

@InteractiveEng 3 месяца назад

It is one-up. That was a typo. 😊

@marceloleoncaceres6826 3 месяца назад

I love your videos, please don't cut me any slack...

@InteractiveEng 3 месяца назад

I appreciate it. Thanks for commenting & checking out the lesson. 👍

@naseeb55 3 месяца назад

Hi Sir, do you have any video about English creative writing (which is one GCSE English question)?

@InteractiveEng 3 месяца назад

I have a popular lesson on improving your academic writing. I'll link it here in case you want to check it out. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-oLX7oyZB5Ng.html 👍

@courtney_bert 3 месяца назад

I wanna to know if you could post about how to order food in English ,like when we go to stores ,or for instance when we buy things ,like clothes or candies 🍬 🍭 I want some help with that 😅❤

@InteractiveEng 3 месяца назад

I'll keep that in mind for the future. Thanks for your comment. 😊

@chij101 3 месяца назад

Could you please share how do you find scenes from movies with the certain expressions?

@InteractiveEng 3 месяца назад

I use a site called YARN. www.getyarn.io/ Thanks for commenting & checking out the lesson. 😊

@elizachan6114 2 месяца назад

Which one is correct? I appreciate he / him / his taking the responsibility.

@yosef-yosef9414 3 месяца назад

Hi Teacher please topic "Lies with" "Lies in" and other related to this

@InteractiveEng 3 месяца назад

I'll keep that in mind for the future. Thanks for commenting. 😊

@floweryhour 3 месяца назад

Thank you so much! In One up (someone) part, I think you have a typo 😊

@InteractiveEng 3 месяца назад

Thanks for the heads up. I'll check it out. Glad you enjoyed the lesson. 😊

@the_biggest_lover 3 месяца назад

We need things to help us on the IBT test please

@InteractiveEng 3 месяца назад

I'll keep that in mind for the future. Thanks for your comment. 👍

@Chilena55569 3 месяца назад

Good morning Wess and chat

@InteractiveEng 3 месяца назад

Morning! Thanks for commenting & checking out the lesson. 👍

@thomaswalker8790 3 месяца назад

Guess, these are used in our daily conversation

@InteractiveEng 3 месяца назад

Thanks for commenting & checking out the lesson. :)

@manuelgordillo520 3 месяца назад

Wes ,could you pull your strings because i want to travel to New York. among red tapes, visas, inquiries....it is a nightmare.

@InteractiveEng 3 месяца назад

I wish I could help. 😉 Thanks for checking out the lesson. 👍

@MrSinusu 3 месяца назад

You need to change on-up to one-up at the introductory part of this expression.

@InteractiveEng 3 месяца назад

Thanks for the heads up. Unfortunately, I can't change it. However, I may take the video down and re-upload it. 👍

@fardeenkhan3108 3 месяца назад

One - up is the most suitable expression I can use for my cousins 😂

@InteractiveEng 3 месяца назад

Thanks for commenting & sharing. 😊

@leslyatencio2772 3 месяца назад

🎉🎉🎉

@InteractiveEng 3 месяца назад

Thanks for checking out the lesson. Glad it was helpful. 😊

@vivek.p.radhakrishnan 3 месяца назад

🎯My wife's father owns a lakeside cabin in Michigan. 🎯My wife's father owns a lakeside cabin out in Michigan. ❓Does adding 'out' change the meaning of the sentence??

@InteractiveEng 3 месяца назад

No, it doesn't really change the meaning. But it's always good to be more concise and eliminate unnecessary words. I'd go with the first sentence. 😊

@vivek.p.radhakrishnan 3 месяца назад

@@InteractiveEng It was a dictionary entry sentence. It made me confused. Thank you for the quick reply.👍

@juliakim310 3 месяца назад

At 909 viewers lucky number❤❤🎉🎉❤❤

@InteractiveEng 3 месяца назад

Lucky indeed. 😉

@thilakasirispathiranage9981 3 месяца назад

Please pull some strings Wes. I'm at my wit's end.

@InteractiveEng 3 месяца назад

Will do. Thanks for your comment. 😉

@CanalSDR 3 месяца назад

I wonder the cartoon called "Regular Show" being written by linguistics, they would name it as " Run-of-the-mill show"

@rianelemgured8309 3 месяца назад

Drag your feet Go to bat for someone Run-of-the mill We should err in the side of caution Pull some strings Chime in Cut someone some slack On-up At my wits'end Give a Heads up

@InteractiveEng 3 месяца назад

Thanks for commenting & checking out the lesson. 👍

@felixbrandt6419 3 месяца назад

9:48 It's "to one-up sb." and not "to on-up sb." The letter e is missing.

@InteractiveEng 3 месяца назад

Thanks for the heads up. 👍

@msinbalony 2 месяца назад

18.3.2024

@InteractiveEng 2 месяца назад

Thanks for your comment. Keep it up! 🤗 💪

@milonanni8806 3 месяца назад

What does "foot (someone) the bill" mean? Does it mean to make someone else pay for something?

@InteractiveEng 3 месяца назад

In this case, it means someone is going to make someone else pay for something. (e.g. The city is going to foot you with the bill. -- the city will make you pay for something). 👍

@nun-chan9433 3 месяца назад

The pronunciation of both words 'err' and 'air' are utterly the same. It would be plausible for GT to err in hearing 'err' as 'air'. So in the caption/transcription system of this video, the word 'air' should be (replaced)interpreted 'err'.