But now, I want to look at what happens when things are not in proper proportion.

但是现在，想看看,当物质不是合适的比例的话会发生什么。

麻省理工公开课 - 固态化学导论课程节选

We're also happy to say we're not quite at 50% yet, 38% but the proportion of women in CS50 is now up to 38%, which is its highest level in 21 years.

我们非常高兴的说，在CS50课程上我们虽然没有50%的女生，但现在已经达到了，这是21年来最高的比例。

哈佛公开课 - 计算机科学课程节选