And cryptography involves scrambling information, converting what you a human can read into sort of nonsense that hopefully a bad guy cannot read.

密码包含不规则的信息，它把我们正常人能读懂的东西转化为,希望坏人读不懂的东西。

哈佛公开课 - 计算机科学课程节选

Fast forward mid-semester when we talk about cryptography and scrambling information, we need the ability to express ourselves in words, not just numbers, and we have that already.

回想一下期中的时候，我们讨论过密码学,和一些不规则信息,我们需要话语来表达自己，而不是数字，其实我们已经有了。

哈佛公开课 - 计算机科学课程节选

It's that China and India and we and Europe and Russia are all scrambling for energy.

问题在于中国，印度,我们，俄罗斯和其它欧洲国家,都在争夺能源资源。

普林斯顿公开课 - 国际座谈会课程节选

Everyone was scrambling to get a house before they shut down the housing market.

人人争先恐后,就是为了赶在房地产市场关闭前买到房

耶鲁公开课 - 金融市场课程节选