Learn wisdom by the folly of others.

从别人的蠢行动中学到智。

I hinted at his imprudence, his folly, but he did not take my hint.

我暗示他的轻率, 他的蠢, 但他没有觉察我的暗示。

It is folly to buy such a junk at $100.

花一百美元买这样的旧化是蠢的。

Events proved the folly of such calculations.

事情的进展证明了这是蠢的。

He has given up youthful follies.

他不再做年轻人的荒唐事了。

Such an act borders on folly.

这行为近乎蠢。

I was betrayed into folly.

我受蒙骗而做蠢事。

My reconcilement to the kind in general might not be so difficult, if they would be content with those vices and follies only which nature has entitled them to.

如果“野猢”这个族满足于大自然赋予他们的那些罪恶与蠢，我同它们的和解就不会太困难。