小节目：日常情景短语，口语亮起来！

at the drop of a hat 一言不合就……

Did you hear that Mark quit his job again?

你听说马克又辞职了吗？

Yeah, he's so impulsive. He'll quit at the drop of a hat if things don't go his way.

是的，他太冲动了，一言不合就辞职。

【扩展表达】

不求全面，只求实用。

1. She tends to jump the gun on big purchases.

她喜欢一言不合就买买买。

2.He gets angry at the drop of a hat.

他一言不合就生气。

3. She's so sensitive that she'll start crying at the slightest provocation.

她太敏感了，一点小事就哭。

4. She booked a trip to Europe on a whim and left the next day.

她一言不合就去欧洲旅游，第二天说走就走了。

5. He's so quick-tempered.

他脾气太急了。