引用链接说明详细信息，设置按钮征询答复。

Use links to go deep; voting buttons to get answers.

youdao

因此，在需求工件和实现工件之间维护引用链接是很重要的。

It then becomes important to maintain reference links between the requirements and implementation artifacts.

youdao

否则，您需要使用ls命令的- H或- l选项取消引用链接并提供有关目标的信息。

Otherwise, you will need to use either the -h or -l options of ls to dereference the link and give you information about the target.

youdao