现在我们知道了：真实的信息正在流动。

Now we know that real information is flowing.

youdao

现在我们知道了需要患者输入应用程序的数据。

Now you know what data that you want patients to enter into your application.

youdao

现在我们知道了，这个想法听起来确实挺滑稽的。

We now realize that this idea is as ridiculous as it sounds.

youdao

So when I expand this gas adiabatically and it cools down, why do you think it might cool down?

现在我们知道了气体绝热膨胀时,温度会下载，为什么会降温？

麻省理工公开课 - 热力学与动力学课程节选

But it was there for over a thousand years, and we now know things to be a little different.

但是，它存在了超过1000年，我们现在知道的事情有点不一样。

麻省理工公开课 - 固态化学导论课程节选

So, this means we have the general trends down, so we should be able to look at actual atoms in our periodic table and graph them and see that they match up with our trends.

那么，这表示我们已经知道了大体的规律，现在我们可以来看看周期表中的,原子的实际情况，并把它们画出来,看看是否与我们的规律相符。

麻省理工公开课 - 化学原理课程节选