采用符号链接，使一个文件拥有多个不同的名字成为可能。

With symbolic links, it is possible for a single file to have multiple names.

youdao

迭代这些事件的过程中，从DTD事件中提取符号声明并按照名字缓存。

While iterating over the events, you extract notation declarations from the DTD event and cache them by name.

youdao

作为一个文化符号，他的名字埃尔维斯也广为人知。

A cultural icon, he is widely known by the single name Elvis.

youdao

Not by some very arcane numeric address inside my computer's memory, but by a symbol, by a name.

不是通过一些在我电脑内存中的神秘的数字地址,而是通过一个符号，一个名字。

哈佛公开课 - 计算机科学课程节选