You want to write the specs so that everybody does in fact know what this piece of code is doing, and you're writing it each time around.

但是你得养成良好的习惯和编程风格,你得撰写规范说明从而保证,每个人都知道这段代码是干什么的。

麻省理工公开课 - 计算机科学及编程导论课程节选

Most of the people, and I think it's reasonable to guess that a very high majority of the people would be living on farms, engaged in farming, feeding themselves,and the rest of the community.

大部分人,我想有理由这样猜测,绝大多数人都在农场居住,在农场从事农业劳动,从而保证他们自己和整个社区的生存

耶鲁公开课 - 古希腊历史简介课程节选