因此，2015年，世界卫生组织宣布，病毒名称要简单好记，但要避开以地名、人名、动物及食物命名。

So in 2015, the World Health Organization announced that the names of viruses should be easy to remember but avoid being named after places, people, animals and foods.

youdao

和人类比较起来，蚯蚓的身体结构要简单多了。

The anatomy of an earthworm is much simpler than that of a man.

youdao

原因比我们所想的要简单的多，他说。

The reasons are simpler than we think, he says.

youdao

I think I have sort of two things to go together that are very simple, that doesn't matter where you live.

我有两点要讲,他们都很简单,无论你住在哪里都可以。

普林斯顿公开课 - 人性课程节选

And I think for anyone who's concerned about human life and wants to save human life, this is a very easy way to do it.

我想，对于所有关心人类生命,想要拯救人类生命的人们来说，这是一种很简单的方式。

普林斯顿公开课 - 人性课程节选

I'm going to generalize from our simple story even more by saying that, let's not assume that we have equally-weighted.

我要将我们刚才的简单特例,变得更普遍适用一些，现在我们假设这两项资产的权重并不相等。

耶鲁公开课 - 金融市场课程节选