通常，表示是生命周期非常短暂的对象，用于从表示生成器到零个或多个表示使用者之间传递信息。

Typically, indications are very short-lived objects used to communicate information from an indication generator to zero or more indication consumers.

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通常，表示是生命周期非常短暂的对象，用于从表示生成器到零个或多个表示使用者之间传递信息。

Typically, indications are very short-lived objects used to communicate information from an indication generator to zero or more indication consumers.

youdao