A: Hello, I heard that you were looking for me?

你好，我听说你在找我啊？

B: Yes.

是的。

A: You look off color.

你气色不好？

B: Really? Henry, are you free now?

真的吗？Henry，你现在有空吗？

A: What’s come over you?

什么事情？

B: I’d like to talk with you. I need to get these worries off my chest.

我想找你聊聊，把心中的烦恼说出来。

A: Wait a moment. I’ll be back soon.

等等，我马上就回来。

off color

气色不好

She felt a bit off color,but she is much better now.

她觉得有点不舒服。但是现在好多了。

You look off color.I think you should pay a visit to the doctor.

你气色不好，我觉得你应该去看医生。

off one's chest

倾诉；宣泄

You're obviously worried about something,why not get it off your chest?

你显然有心事，何不一吐为快？

If something's bothering you,get it off your chest.

有什么不痛快的事，就把它说出来。