(STUDENTS CLAMORING) GIRL: Dial 911! BOY: I already called.They're gonna send somebody over soon.

VOA: standard.other

I already owed 20 dollars and haven't been able to talk for more FML than five minutes without getting called out on it FML.

我得付二十美元，还没说上五分钟,还没有谈到。

哈佛公开课 - 计算机科学课程节选

Cutting involves enzymes called restriction endonucleases or restriction enzymes, which I've already mentioned and they have names.

切割用到的酶叫限制性核酸内切酶,或限制性内切酶,我已经提到过了,而且它们都有名字

耶鲁公开课 - 生物医学工程探索课程节选

X So here I'm declaring another variable called X, and this is totally legitimate because I already know that if I'm implementing a function like swap or increment, I can absolutely take input.

这里我声明另一个变量，这个完全是合法的因为我已经知道,如果我执行一个像swap，或，increment的函数，我完全可以携带输入。

哈佛公开课 - 计算机科学课程节选