This means that its likely there will be many timers active at once, and for this reason each timer must have a unique Identifier.

这意味着，很可能出现同时有多个计时器处于活动状态的情况，正是由于这个原因，因此每个计时器都必须具有唯一标识符。

youdao

This means that its likely there will be many timers active at once, and for this reason each timer must have a unique Identifier.

这意味着，很可能出现同时有多个计时器处于活动状态的情况，正是由于这个原因，因此每个计时器都必须具有唯一标识符。

youdao