This is one reason experts say they never developed the use of metal.

VOA: special.2009.09.16

The reason I say that is, by having operator overloading I can use 1 generic interface to all of the objects that I want to use.

他在大多数情况下都是对的，我要这么说的原因是,通过运算符重载我可以,用一个通用的借口对。

麻省理工公开课 - 计算机科学及编程导论课程节选

And the reason I want to use this as an example is, here's my little definition of segment.

我为什么要用这个,做为这个例子的原因是，这是我对于segment的一个小定义。

麻省理工公开课 - 计算机科学及编程导论课程节选