You might say the probability that you toss a coin and it comes up heads is a half, because it's equally likely to be heads and tails.

你可以说概率是你投掷一个硬币，出现正面的机会是一半，因为出现正面和背面的机会是相等的。

youdao

Please hold your heads up.

请抬起你们的头。

youdao

Just like drones before them, miniature satellites are beginning to fundamentally transform our conceptions of who gets to do what up above our heads.

就像之前的无人机一样，微型卫星开始从根本上改变了我们的观念：谁能在我们的头顶上做什么。

youdao

Well,what did you do, buy up all the control heads in Houston?

VOA: special.2009.03.22

You might say the probability that you toss a coin and it comes up heads is a half, because it's equally likely to be heads and tails.

如果你抛一枚硬币,正面向上的概率一定是50%,因为正反哪一面向上的可能性是相同的

耶鲁公开课 - 金融市场课程节选

Remember what range does, it gives me a set or a collection or a tuple of integers from 0 up to 1 - is the last value, so it's going to give me everything from 0 up to the total number of heads.

我将要在这个循环范围内加上鸡的数量,记住循环范围的目的,它给了我一个从一开始的整数集合,或者数组,这是最后的值。

麻省理工公开课 - 计算机科学及编程导论课程节选

If he flips the coin, it will still end up both heads and tails.

ECONOMIST: Quantum computing

Afterwards, when the crowds had dispersed, I met up with Anna Maria Arabia, who heads up the nation's peak scientific body FASTS (the Federation of Australian Scientific and Technological Societies).

BBC: Canberra's season of protest

Dave Fallows, chairman of the finance, housing and resources committee, heads up the blog.

BBC: Communities could run services, Highland Council says