使用简写的类型声明，而不是它的全泛型版本。

Prefer the shortcut versions of type declarations over the full generics syntax.

youdao

当我们想到符号时，这些事情涌上心头，它们作为某一整套思想的替身或简写的符号。

When we think about symbols, these are the sort of things that come to mind - signs that act as a stand-in or shorthand for a whole set of ideas.

youdao

而在雷米拉德看来，各种各样新头衔的涌现将给习惯使用字母简写的企业社会造成混乱。

Mr. Remillard expects the flurry of new chief titles to generate confusion in the corporate world, where acronyms are popular.

youdao

So I think if you just know the symbols for the ones that are up there, that would be just dandy.

所以你们只要知道那些元素的简写形式,就很不错了。

麻省理工公开课 - 固态化学导论课程节选

And then it has a strange thing called ELIF, which is simply short for else/if in a second test.

然后代码做了一个奇怪的,叫做ELIF的事情，也就是else/if的简写,这是第二个测试。

麻省理工公开课 - 计算机科学及编程导论课程节选

And a bit, B-I-T, just a shorthand for binary digit, 2 so a digit of zero over a one, bi means two, you only have two digits.

比特，B-I-T，是binary，digit的简写，从0到1的数字，而bi表示，所以你就只有两个数字。

哈佛公开课 - 计算机科学课程节选