如果等于该值的话，那么它表示函数的结束部分。

If it does, it represents the end of a function.

youdao

由于任何给定元素都包含在包容它的元素的开始与结束标记之内，因此该结构必然为树型。

Since any given element is contained within the start and end tag of its containing element, the structure has to form a tree.

youdao

不管该资源原来是什么样子，这个操作会给您一个字符串，它都有所使用平台的正确行结束约定(估计可能合理)。

Doing this gives you a string that has the right end-of-line conventions for the platform you are running on, regardless of what the source resource looked like (within reason, presumably).

youdao