"Tonight you,with your dark skin and foolish tears, you have that blood running in your veins,mijo.

VOA: special.2010.06.21

For joy, apparently, it was all Franny could do to hold the phone even with both hands. For a foolish half minute or so there was no other words, no further speech, then "I can't talk anymore, buddy."

为了欢愉，明显是弗兰尼拿着电话,或者用双手能做的，在大约半分钟里,没有其他的话了，也没有讲话了，然后说，我不能谈论任何人，巴蒂“

耶鲁公开课 - 1945年后的美国小说课程节选

You say, well, why are you doing something so foolish?

你会说，你为什么在做那么傻的事啊？

麻省理工公开课 - 固态化学导论课程节选

The Fed would be foolish to ignore rapid money growth completely (and, being far from foolish, it is not).

ECONOMIST: Remember monetarism? It may be coming back into fashion

In resigning Mr Cherry, who represents the village of Stedham, said the comments were "extremely foolish".

BBC: Sussex Police probe Councillor John Cherry's race remarks

The Fed controls the money supply and it is foolish to go against its actions.

FORBES: Don't Fight The Fed