Don't be such a simpleton, think before you act.

别做傻瓜，行动前要三思。

Only a simpleton would believe such an obvious lie.

只有傻瓜才会相信这么明显的谎言。

She felt like a simpleton for not understanding the joke.

她因为没听懂笑话而觉得自己像个傻瓜。

He was tricked by the con artist because he was a simpleton.

他被骗子骗了，因为他是个傻瓜。

In other words, he be a simpleton .

换句话说，他是个傻瓜。

Is it possible that I am a simpleton?

难道我是一个愚蠢的人吗？

He looked at me as if I were a simpleton.

他看着我的样子就好像我是个傻子.

He tells of a Cuban fisherman who is a simpleton.

他讲的是个愚蠢的古巴渔民。

And when news came of her death, he wept like a simpleton.

她的死讯传来时，他哭得像个傻瓜。

Miss Bingley I am sure cannot. She is not such a simpleton.

我相信彬格莱小姐也不会怀疑, 她不是那么一个傻瓜.