有鬼

There must be a catch in this plan.

这计划肯定有鬼。

I don't believe in ghosts, do you?

我不相信有鬼, 你呢?

Do you believe in ghosts?

你相信有鬼吗?

There's something fishy about it.

这里面有鬼。;这事有点古怪。

Confusion betrays the guilty.

慌显出有罪, 神色慌必有鬼。