You're clearly having some kind of a crack-up, so I suggest you take three weeks off.

你显然有某种精神崩溃的样子，所以我建议你休假三周。

《柯林斯英汉双解大词典》

Shandong sports authorities said the move aims to crack down on marathon cheating as some athletes had taken a short cut or even hired impostors to run for them.

相关官员表示，日前在马拉松比赛中出现了部分参赛者抄近道或冒名顶替参加比赛等作弊行为，此举是为严厉打击这种现象。

youdao

There are some promising drugs in the pipeline. But it's been a really tough nut to crack.

有一些前景不错的药品已经在研发之中，但要真正实现确实还很不容易。

youdao

So, it frees you from some of Apple's tethers and this was the code that circulated on the Internet iPhone with which people could crack their iPhones.

这样我们就从苹果的约束下解放出来,这些代码是在网站上流通的,使用它们可能损坏你们的。

哈佛公开课 - 计算机科学课程节选

Clicking 500 times, yikes- that's some major crack mouse energy.

ENGADGET: Apple disqualifies first person in iTunes contest?

By the time the club opened for dancing, dozens of impressively unattractive single men appeared from some sort of crack in the space-time continuum.

WSJ: Dilbert Creator Scott Adams's Year Without Fear

And that the bond market will crack at some point, though putting a date on that is very difficult given extreme government intervention in the market.

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