This would be the first. - Which tells us what?

这是第一个-这告诉我们什么？

youdao

When driving in a car on a hot summer day, you may see what looks like shimmering water on the road, which, as science tells us, is really just a mirage, an illusion caused by the heating of the air.

在炎热的夏天开车时，你可能会在路上看到闪闪发光的水，但科学告诉我们，这其实只是海市蜃楼，是空气加热造成的幻觉。

youdao

Peeling off yet one more skin, we reveal the intellectual level (knowledge, skills, and attitudes) which tells us how the teacher decides what needs to be done and how it should be done.

再剥离多一次的洋葱皮，这里向我们揭示了学习者的学习水平(知识，技能和态度)，它告诉我们如何老师决定需要做什么和应当如何做。

youdao

You just need to remember what's happening to z effective, which really tells us what's happening with all the trends, and once you know z effective, you can figure out, for example, what direction the atomic radius should be going into.

你只需要记住有效核电量的规律，实际上它会告诉我们所有的规律，只要你知道了有效核电量的规律，你就可以判断，比如，原子半径会向着哪个方向发展。

麻省理工公开课 - 化学原理课程节选

Now that already tells us what we know, which is that the efficiency is going to be something less than zero, right?

我们都知道这个，这结果就是说效率,是负的，对吗？

麻省理工公开课 - 热力学与动力学课程节选

So, we can use Coulomb's force law to think and it does that, it tells us the force is a function of that distance. But what it does not tell us, which if we're trying to describe an atom we really want to know, is what happens to the distance as time passes?

来考虑这两个粒子之间的,它告诉我们力随距离的函数关系,但它不能告诉我们，而我们如果要描述,原子又非常想知道的是,距离随时间的变化时怎样的？

麻省理工公开课 - 化学原理课程节选

Fortunately Bloomberg also has an excellent piece by Evan Soltas which tells us what we really ought to be doing about the corporate income tax.

FORBES: Bloomberg's Jonathan Weil Is Simply Wrong Here About Apple's Taxes

At which point basic economics tells us what we want to do.

FORBES: Wind Power's Just Too Expensive To Actually Use

In the nineteen-sixties, the sociologist Robert K. Merton wrote a famous essay on scientific discovery in which he raised the question of what the existence of multiples tells us about genius.

NEWYORKER: In the Air