皮奥特说，这种疾病自1981年被首次发现以来，已经达到了惊人的比例。

Piot said the disease has already reached staggering proportions since first being identified in 1981.

youdao

毕竟，太阳中任何元素的原子，比如说铁，都比陨石标本的原子要多得多，但这两种物质中铁和硅的比例可能是可以比较的。

After all, the Sun has many more atoms of any element, say iron, than does a meteorite specimen, but the ratios of iron to silicon in the two kinds of matter might be comparable.

youdao

说“是”的人比例更低，因为他们没有把它纳入保险范围。

The percent of people who said yes to that was lower because they didn't put it in an insurance frame.

youdao

Somebody else might say, well I want to just hold this point, I want to hold the tangency portfolio.

而另外的某些人可能会说，我就想按这个点的比例来持有投资，我想持有切线投资组合。

耶鲁公开课 - 金融市场课程节选

This is the proportion of people who say they will vote-- they would vote for an African American president.

这个比例的人说-,他们会投票给黑人总统。

耶鲁公开课 - 心理学导论课程节选