别在意。

Never mind. (没什么。)*带有“别在意”、“忘了它吧”、“没什么”的语感。

Don't worry (about it).

It's okay.

Forget (about) it. (没什么。) *比Never mind更直接。根据说法不同，有时听起来没有礼貌。

太遗憾了。

What bad luck. *用于宽慰努力了但却没能成功的人。“太遗憾了”、“太不顺了”、“太可惜了”。

Better luck next time! (下次一定会走运的!)

That's too bad!

What a shame!

Bummer! *俚语。

没事儿。

That's all right. (没事儿。)

That's okay.

It's no problem.

别责备自己了。

Don't blame yourself. *blame“责备人、责难人”。

这不是你的错。

It's not your fault.

常有的事。

It happens. *发生了没有预料到的事情，劝人想开点儿的语气。

这种事谁都会遇到。

It happens to the best of us.

It happens to everyone.

不必为那事烦恼。

There's no need to worry about it.

Don't concern yourself.

别想得太多。

Don't give it another thought.

*give it another thought直译是“别再有其他的想法”，“别想得太多”。

没办法呀!

It can't be helped.