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

I love the original frame, too; I've never wanted to change it, as I like the fact she chose it all those years ago.

我很喜欢她当年选择的画框，从来没有想过要更换它。

youdao

The change sets the BinderID in the parent frame.

该更改设置父框架中的BinderID。

youdao

"I think we're going to get the upper level winds carrying that ash down for a few more days yet until the upper wind patterns change which will probably not happen until the time frame Thursday-Saturday.

VOA: standard.2010.04.17

Just like MP3, the MP4 standard strips out the information that people will not miss and only encodes the elements that change from frame to frame of video.

BBC: Video shrinks with MP4

The change of each frame from oily to sooty, from sleek to parched, from cramped to wide-open, seemed at once abrupt and flowing.

CNN: Scott made tense films for jittery times

The time frame for change to unfold is between three to five years.

BBC: Residential homes face cut from 56 to 28