Suddenly I pretend I'm stupid and hearing impaired.

突然开始装聋作哑 装卖傻。

In short, she seemed to do her best to just act insane.

简言之，她似乎尽努力装卖傻。

Ok, what's the deal? -What do you mean? - Don't play dumb.

出什么事？-你啥意思？-别装卖傻。

His mother, shrugging her shoulders, declared it was " all put on" .

母亲耸耸肩膀，硬说这是" 装卖傻" 。

Then if I bring it up to her, she gets all nuts and denies it.

就算我告诉她， 她也装卖傻不认账。

He walked up and down, stamping his feet and lifting his knees very high, as certain actors do when feigning madness.

他走来走去， 跺着脚，把膝盖举得很高， 就演员在装卖傻时所做的那样。

Well, which is it, Bill? Is he a danger to everyone, or is he just faking it to get into my pants?

请你说清楚 比尔 他到底是潜在的危险，还是为骗我上床而装卖傻？

To get some time alone together, the scholar and the wife play various tricks that involve feigning madness, staging a biblical flood, and exposing themselves in public.

为独处一段时间，学者和妻子玩各种把戏，包括装卖傻、制造圣经洪水，以及在公共场合暴露自己。