Take your time 慢慢看;慢慢来

A:May I help you?

我可以为你服务吗?

B：No, I'm just looking around.

不了，我就看看。

A:Take your time.

慢慢看。

A:Why are you so nervous.

你为什么这么紧张?

B:I have to finish this assignment.

我不得不完成这个作业。

A:When's it due?

什么时候到期?

B:Next week.

下周。

A:Then take your time, you have plenty of time to finish it.

慢慢来，你有足够的时间完成。