¥Revoking deprecations
有时，API 的弃用可能会被逆转。在这种情况下，本文件将更新与决定相关的信息。但是，弃用标识符不会被修改。
¥Occasionally, the deprecation of an API might be reversed. In such situations,
this document will be updated with information relevant to the decision.
However, the deprecation identifier will not be modified.