Linker script confusion - why multiple labels are needed?

链接脚本混淆为什么多个标签是必要的？

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Adding multiple labels will narrow the search to items that have all the specified labels (ie, labels are ANDed).

添加多个标签将搜索范围缩小到有指定标签的项目(即，标签是“和”)。

youdao

Metadata registries can store XForms labels in multiple languages for any form.

元数据注册可以用多种语言存储任何形式的XForms标签。

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Gmail gave me the opportunity to categorize one email with multiple labels.

FORBES: Are You A Filer Or Piler?

Each of these distilleries makes multiple spirits, both labels they own and on a custom basis.

FORBES: Complete Guide to Irish Whiskey

In addition to requiring manufactures to meet safety standards, the FDA will also require tanning beds to feature warning labels prominently on the beds and brochures aimed at people under 18 that say multiple use increases the risk of cancer.

CNN: Indoor tanning industry under scrutiny