But it turns out that because the Standard I/O Library is -lstdio so common they don't force people to type this all day long because it's just so commonly used.

由于大家都会用到标准输入输出库,因此我们不要求每次都在后面添上,可以省略。

哈佛公开课 - 计算机科学课程节选

Now there's another way of organizing this that's standard in Game Theory, so we may as well get used to it now on the first day.

下面再用博弈论的标准方式来整理信息,从今天以后大家要习惯用这种标准

耶鲁公开课 - 博弈论课程节选