这个视频我看了好多遍直到眼泪和哭声慢慢停止.. 聚散两相依..来也匆匆去也匆匆.. 离别的泪水成了留言..离绪千种期待着在一次重逢..No matter what..Here are some of the reasons Y goodbye are always hard when you have to leave your beloved mom behind..Separation sadness can be painful..All the best and take care Zhang..