不了解的

He gave us a warning against placing confidence in people we did not know.

他告诫我们, 轻信我们的人。

We don't know all the circumstances, so it would be pointless to speculate.

我们所有的情况, 妄加推测没有意义的。

They were not blinded to the defects of Western society.

他们并非西方社会的缺陷。

She had no appreciation of the difficulties we were facing.

她我们所面临的困难。

One unversed in such matters can have no notion of the many and tragic things that can happen to a chicken.

养鸡的人很难想象一只鸡会遭遇多少灾难。

Show an interest in other people, but don't discuss anything that you wouldn't talk about with your grandmother or religious officiant -- especially with a coworker you don't know extremely well.

对别人表示感兴趣，但谈论那些你会和祖母或宗教主祭谈论的话题，特别和一位你并深的同事。