賴世雄教你輕松說(shuō)英語(yǔ)Unit 121 Let’s go in．咱們進(jìn)去吧。

Unit 121
Let’s go in.
After you.
There’s an elevator there, they are waiting for the door to open.
Let’s go in.
Come on in.
After you.=I’ll go after you.
Ladies first.
You first.