知道了

I have learned that a smile is an inexpensive way to improve your looks.

我知道了微笑是改善容貌的一种并不昂贵的方式。

I've learned that smile is an inexpensive way to improve your looks.

我知道了微笑是改变容貌的一种并不昂贵的方式。

Now they know of things only an informer could have told them.

他们知道了一些事，肯定是叛徒出卖的

B: I see. Thanks for your informing.

谢谢你告诉我，我知道了。

Private insofar as it can be, when maybe many people know me..

也许很多人已经知道了一些事情。

CHEMERINSKY: Well, I would need to know a lot more about how bigamy and polygamy is actually practiced and whether or not it is an insubordination of women as it traditionally has been.

chemerinsky ：好的，我会需要知道了很多关于如何重婚和一夫多妻，其实是练，以及是否或不是，这是违抗命令的妇女，因为它传统上一直。

I see. But where exactly are you intending to go?

我知道了。可是你们具体打算到哪里呢？

I've received a letter from Inter from which I have learned about you.

我已经从Inter的网站中知道了你。

Because New Zealand is just west of the international Date line,It is the first country to get the new day.

这道题看一下大洋州的政治地图就知道了，上面标明国际日期变更线，新西兰就正好在国际日期变更线的左边，一目了然。

In addition, I heard that there's an ancient saying: After reading up three hundred Tang poems, you can at least intone poems even you can't write them.,is it ture?

我知道了。另外，我听说中国有句古话说：熟读唐诗三百首，不会写诗也会吟，是不是真的？

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。