Don’t sweat the small stuff.

001 Don t sweat the small stuff. 不要为小事操心/沮丧

I know you have so much to do. Don t sweat the small stuff!

我知道你还有许多事要做，不要为小事操心啦！

Don t sweat the small stuff. You are going to be fine.

别为小事烦恼哈，你会没事的。

002 Let s just say… 就这么说吧（一言以蔽之）

Let s just say that he s a got no bottom line when it comes to his relationship with Ann.

就这么说吧，他一遇到关于他和安的关系的问题，就毫无底线了。

003 bring one s A game 竭尽全力，全力以赴

Make sure to bring your A game to this competition.

必定要在这个比赛中竭力全力。

Your opponent is very strong. You must bring your A game.

(你的对手很强劲，你必须全力以赴。）

004 …is vital for （be vital for doing sth.) 对于…至关重大

Learning to respect other s emotions is vital for creating a healthy relationship.

(学习尊重对方的情感/情绪，对于创建健康的关系至关重大。）

005 settle in

How s your new company? Are you settling in well?

(你的新公司咋样？你适应得还好吗？）