Timers are an integral part of any operating system, and you'll find multiple timer mechanisms.

计时器是所有操作系统的一个必要组成部分，您将发现多个计时器机制。

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Timers are an integral part of any operating system, and you'll find multiple timer mechanisms.

计时器是所有操作系统的一个必要组成部分，您将发现多个计时器机制。

youdao