The persistence of a cough in his daughter puzzled him.

他女儿持续咳嗽把他难住。

The examination question baffled me completely and I couldn't answer it.

考全把我难住，我答不上来。

She gulped nervously, as if the question bothered her.

她紧张地咽一下, 似乎那问把她难住。

I got bogged down by the difficult homework.

课外作业把我给难住。

I'm doing the crossword and I've got stuck.

我正在做填字游戏但是被难住。

He embarrassed me with a difficult question.

他出一道难把我难住。

Hecklers in the crowd asked irrelevant questions for the sole purpose of vexing the speaker.

人群中发问者们问些不问，只是为难住发言人。

This thorny problem on the environmental protection floored the new mayor.

这个关于环境保护棘手难把新任市长难住。

He perplexed me with this problem.

他用这个问难住我。

The question cornered me.

那个问把我难住。

The question foxed me completely.

问全把我难住。