We should never buy products that have DRM unless we have the means to crack it.

我们决不应该购买那些带有DRM的产品，除非我们有办法破除它。

youdao

Hence, administrators must choose a very hard to break password so that nobody can crack it, thus compromising system security.

因而，管理员必须选择非常难于破解的密码，以免被他人破解而影响系统的安全性。

youdao

The longer it is, and the more exotic the characters (punctuation marks, say), the less likely a brute-force effort to crack it is to succeed.

密码越长，字母(比方说标点符号)越奇异，蛮干试图破解它的成功可能性就越小。

youdao

"We are very pleased,and it is part of our ongoing effort to crack down on off-shore tax evasion.

VOA: standard.2009.08.19

And the first crack was a movie that's so long that it used to be the janitors, the people who cleaned these-- the very nice people who cleaned these rooms used to call it a two six-pack movie because it was so long.

第一个漏洞是一部特别长的电影,以前那个楼管,打扫卫生的,给这些教师打扫卫生的优秀工作者,以前管它叫一打啤酒电影因为太长了

耶鲁公开课 - 1871年后的法国课程节选

I can change everything overnight; it does happen. I put that in for a reason because sometimes some of you have not taken a physics course and you don't know how to do well in physics and slowly you catch on and by the time it's Final exam you crack the code; you know how to do well.

我能一夜之间扭转乾坤,确实有过这样的例子,我这样做是因为,有时你们中有人可能以前没上过物理课,不知道怎样学好物理,但慢慢地你赶了上来,到期末考试的时候,你忽然灵光一闪,考起试来得心应手

耶鲁公开课 - 基础物理课程节选

But the best efforts of cryptographers over the past 30 years have failed to crack it.

ECONOMIST: A possible explanation for the world's most enigmatic book

"If we only depend on people coming into teaching through the traditional ways, we won't crack it, " she said.

BBC: Scientists to head for the classroom

That year, someone mailed Hotz a PlayStation 3 video-game system, challenging him to be the first in the world to crack it.

NEWYORKER: Machine Politics