But spam is not just a hack or a crime, it is a social problem, too.

但是垃圾邮件不仅仅是一种黑客行为或是犯罪。它也是一种社会问题。

youdao

Unlocking, on the other hand, is a hack that lets you use your iPhone on another cellular network.

而解锁可以让你的iPhone在另一个手机网络使用。

youdao

Therefore, as a hack, an attacker might authenticate as a valid user, but then provide an HTTP header (perhaps the iv-cred) that implies more permissions than he actually has.

因此，攻击者可能作为一个有效用户通过认证，然后提供一个 HTTP 消息头（可能为 iv-cred ），这个消息头表明他比实际上有更多的权限。

youdao

You don't need this hack of just, like, manually adding a decimal point just to fix that problem.

你不需要这样来操作，比如，手动地加入小数点来修正这个错误。

哈佛公开课 - 计算机科学课程节选

There was a boy in that class who was a great hacker and I know he can hack things very quickly.

班上有个男孩，是一个很厉害的黑客，可以迅速地入侵系统。

理想是当密码专家 - SpeakingMax英语口语达人

He and a friend were penning a hack biography of kung fu star Bruce Lee.

FORBES: Magazine Article

Not every idea generated from a hack day will dramatically alter the course of history.

FORBES: Hack Four: Prototype a Kickstarter Project

The US's central bank has confirmed information was stolen from its servers during a hack attack.

BBC: Federal Reserve