My boy is such a mischief-maker. I am at my wits'end with him.

The letter had come from an unknown mischief-maker.

这封信来自一个匿名的离间者。

Oh, then you must be the self-confident Sharp-as-a-tack mischief-maker.-

噢，那你一定是那个很有自信聪明伶俐爱恶作剧的那个孩子吧。-

Man, the trouble-maker of the network ethic problem, is also capable of solving the very problem.

人既是网络道德问题的创造者, 也是网络道德问题的解决者.

The trouble-maker was booted out.

那个捣乱者被赶了出去.

It's inappropriate to say he is a trouble-maker.

说他是个闹事者是不妥当的.

He is a real trouble maker.

他真是个捣蛋鬼.

I think this new student is a bad hat.

我想这个新学生是一个坏学生。

Everyone knows that he is really a bad hat.

每个人都知道他是一个十足的坏蛋。

He was formerly a known player, but turned out a very bad hat indeed.

他从前是个有名气的选手，而结果成为一个一无所长的人。

Now I never hear talk of the wearing of a bad element'hat,'just that of a right wing'hat.'And the bad element hat is never removed.

现在也没有听到说给坏分子摘帽子的话，只是说摘右派分子的帽子，而坏分子的帽子是不摘的。

I never thought that he was such a bad hat.

我决不会想到他是如此坏的一个领导。

The gangster's friends bought off the police witness.

那坏蛋的朋友买通了警察方面的证人.

Cos all i ever do is try to be, all that i can be.

因为所有的我都曾尝试去做, 所有这些我都可以做到.

One should always be enterprising, trying to do something more than what he is doing.

人总是要有冒险进取的精神, 尝试去做得比他现在所做的更多.

Unless you try to do something beyond what you have already mastered, you will never grow.

只有去尝试去做一些超出你现有能力的事情, 你才能有所进步.

He always undertake more than he can do.

他总是尝试去做超出他能力所能做的事.

He's always willing to turn his hand to anything.

他总是愿意尝试去做任何事情.

This study investigated 27 plant species, they belongs to 21 families, 27 genus, mainly are angiosperms.

本研究调查植物主要有27种, 隶属于21科27属, 以被子植物为主.

It recommended the separation of ownership of SRG's storage and transport units.

此方案建议分离隶属于 SnamReteGas 的储存和运输单位.

Social status is largely determined by the occupation of the main breadwinner

社会地位很大程度上是由家里经济支柱的职业决定的。