It was pretty bimodal where we had India, China, Africa were poor and then Europe, U.S., Japan starting to be fairly well-off and not much in the middle.

那时的印度、中国以及非洲都是十分贫穷的。那时的欧洲，美国和日本正走向富强之路，位于中间的国家并不多。

Myasthenia gravis preferentially affects young women in their 20s and 30s and older men in their 60s and 70s, but the cause of this odd " bimodal" distribution of age-of-onset isn't quite clear.

重症易影响二三十岁的年轻和六七十岁的老年男，种奇怪的“双峰”发病年龄分布的原因尚不清楚。

And I think that's because algorithms are showing you a bimodal distribution of political beliefs.

我认为是因为算法向你展示了一种政治信仰的双峰分布。

Now, if you assume that there's some gender gap, then you might have two humps here, which would be a bimodal distribution.

现在， 如果你假设存在某种别差距，那么里可能会有两个峰， 就形成了一个双峰分布。

It looks a little bit bimodal, but it doesn't have long tails.

它看起来有点双峰，没有长尾。

So it's also possible it could be bimodal.

所以也有可能是双峰分布。

It looks like a bimodal distribution of some kind.

看起来像某种双峰分布。