Then they marched away with their long steady soldier's step.

VOA: special.2009.12.12

But it's just--F is just a half step away, so that's good.

也只是半音级的距离,很好

耶鲁公开课 - 聆听音乐课程节选

So that's kind of annoying sometimes, but they've always been able to step away

所以有时候这样有点烦人，但他们总能在需要的时候远离游戏。

电子游戏 - SpeakingMax英语口语达人

What we've written is a whole step, so we've got to indicate that this is just a half step away in that fashion, D to E-flat.

而这里写的是一个全音级,所以我们要在这里标出,从D到降E只有半音级

耶鲁公开课 - 聆听音乐课程节选

So halfway is the right thing to do, because at each step, I'm guaranteed to throw away at least half the list. Right? And that's nice.

一半以上的元素，对不对？，这很棒，好，大家猜猜这个算法的增长率是多少？,为什么？太对了。

麻省理工公开课 - 计算机科学及编程导论课程节选