The most common source of unintentional object retention is the use of a Map to associate metadata with transient objects.

无意识对象保留最常见的原因是使用Map将元数据与临时对象（transient object）相关联。

youdao

The most common source of unintentional object retention is the use of a Map to associate metadata with transient objects.

无意识对象保留最常见的原因是使用Map将元数据与临时对象（transient object）相关联。

youdao