But just to be really clear, I've written out exactly which equations you do have to memorize on the front here, so long as you know those, the rest you can just look up.

但是让大家清楚，我已经,把大家需要记住的公式都写在前面了，只要你知道了这些，其它的就只需要查了。

麻省理工公开课 - 化学原理课程节选

So if you do include it up top, the subsequent lines, even if you have these curly braces, are not, in fact, going to help you.

所以如果你在前面就包含它，后面的代码，即使你有这些花括号，实际上也没有用了。

哈佛公开课 - 计算机科学课程节选