You can stop playing dumb now.

你现在就别装傻了。

youdao

I think they were just playing dumb.

我认为他们只是装作不知道而已。

youdao

I know you were only playing dumb and actually you know the truth.

我知道你当时只不过是装傻而已，其实你是知道真相的。

youdao

That's a guy that's playing really well for us, but that's a dumb penalty.

WSJ: Capitals top Rangers 2-1 in OT, take series lead