【Oral English】

1.Do you think my briefcase is big enough to put in all these stuff?
你觉得我的包能装下这些东西吗？

stuff 原料，东西

如：Leave your stuff in the hall.
把你的东西放在门厅里。

2.You are not going to a business trip.
你又不是去出差。

business trip 出差

如：We must account (to our employer) for every penny we spend during a business trip.
我们得把我们出差时所花的每一分钱(向雇主)交代清楚。

3.Suit yourself
你自己看着办吧

Suit yourself 按自己的意愿行事，由自己作主，自便

如："I don't really feel like going out tonight." "Suit yourself."
"今晚我不是很想出去。""随你的便。"

You don't want to join the club? Oh well, suit yourself.
你不愿意参加俱乐部是吗? 那好，随你的便吧。