The one tricky property of energy is sometimes that it is best regained not by doing nothing, but by doing something completely different.

精力的一个刁钻的特性是有时它不是通过什么都不做来得到最好的恢复，而是做一些完全不同的。

youdao

The one tricky property of energy is sometimes that it isbest regained not by doing nothing, but by doing something completelydifferent.

精力的一个刁钻的特性是有时它不是通过什么都不做来得到最好的恢复，而是做一些完全不同的。

youdao

Nothing is nearly so clear anymore-and certainly not in tricky subjects like education.

这是再明显不过了，绝不会像教育问题那样棘手。

youdao

There's nothing tricky about this one.

这一句型的使用不是很复杂。

I didn't 课堂 - SpeakingMax英语口语达人

Setting the time is apparently too tricky for most people to say nothing of actually recording something.

ECONOMIST: Taking the ads out of television