原文:Hey, look, cutting yourself off from the rest of your life你这样把自己封闭起来
cut off:
1.切除
He had a finger cut off by a machine while working.
他在工作时被机器切掉了一个手指。
2.切断;中断
I was cut off on my line to London.
我打伦敦长途时,电话线被切断了。
3.使死亡
He was cut off in his prime.
他在壮年时过世。

原文:People get angry. They blow up.人有时候生气 会被气炸
blow up:炸毁
This rubber ball doesn't blow up easily.
这个橡皮球不易充气。