But this is a horrible approach because this thread will need to busy-loop to detect a change in a reasonable time frame.

这是一种非常可怕的方法，因为线程需要在合理的时间范围内频繁地循环检测变化。

youdao

To wait all we do is put the thread into a busy loop (a spin).

为了让线程等待，我们只需将线程执行一个忙循环(自旋)。

youdao

To wait all we do is put the thread into a busy loop (a spin).

为了让线程等待，我们只需将线程执行一个忙循环(自旋)。

youdao