It's like you're hiding something.

你好像隐瞒了什么。

A: You never let me see your e-mail .It's like you'rehiding something.

你从来不让我看你的电子邮件。你好像隐瞒了什么。

B: My e-mail messages are my own private business.

我的邮件是我的私生活。

Just like that.

就那样。

A: Did you have a long interview?

面试时间长吗?

B: No, it was over, just like that.

不，就那么结束了。