The mass production process of intelligent toilets, toilet covers that can communicate with people 

说实话，打螺丝的就不规范，扭矩设置包括螺丝头都有问题。规范的一次就打紧，你这个像打冲击钻一样。做外贸细节要注意。

Good 👍very good

Automatic lifters for men's rooms should lift the seat too, and require the user to lower it if needed. This will prevent weak or lazy men from leaving it down and peeing all over it.

All that for something you're just going to shit in anyway.

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