该定时器类的实例能够被多个线程安全地访问。

Instances of this timer class can be safely accessed from multiple threads.

youdao

我愿意说这是所有定时器类中最好的一个，但这会引起误导。

I'd like to say that this is the best of all timer classes, but that would be misleading.

youdao

这个应用程序将会让你获得对这几个定时器类的清晰的理解。

This application will help you gain a clear understanding of each of the timer classes.

youdao