Peter, beginning again, repeated the three letters till Heidi said, "Now you know them."
彼得又开始重复这三个字母，直到海蒂说：“现在你认识它们了。”
Plus, once you know them, you can think about how to align your own goals with theirs.
另外，一旦你了解他们，你可以考虑如何把自己的目标和他们的联系起来。
Searching across all users, whether you know them or not, requires a couple of clicks - but the availability of the feature marks a dramatic turning point in the history of Facebook.
点击两下，你就可以在全体用户中进行搜索，不管你知不知道他们是谁。
A handwritten letter may be more effective than a formal typed one, if you know them very well indeed.
如果你与收信人熟识，手写的信函则要比正式打印的信函有效得多。
Unless you have a photographic memory, you're going to need to learn and practice things a few or even many times before you know them.
除非你有过目不忘的超能力，否则不熟悉的东西没个几次或几十次是不可能记得住的。
The major licensed ISPs in China are all APNIC members - I'm sure you know them.
中国最主要的ISP都是APNIC 的成员-我相信你都认识他们。
The expressions you use might depend on whom you are speaking to or how well you know them.
他们所使用的表达方式可能取决于他们和谁说话或他们对彼此的熟悉程度。
You don't always know what type of person you go on a date with until you know them well enough.
你不是总知道和什么样的人约会，直到你对他们有足够的了解。
I do not need to tell you these statistics. You know them better than I do, but more importantly, you know what will happen if this scourge is left unchecked.
你们不需要我来援引数据，你们知道的比我清楚，更重要的是，你们知道如果不加以制止，气候变化的灾难会造成怎样的后果。
But we just consider, you know, them as our compatriots, our fellow citizens in a way, because we had the same problem, a similar earthquake, in 1999.
你知道，我们只是认为他们是我们的同胞，我们的兄弟，因为我们也有同样的问题，1999年就发生了类似的地震。
But we just consider, you know, them as our compatriots, our fellow citizens in a way, because we had the same problem, a similar earthquake, in 1999.
你知道，我们只是认为他们是我们的同胞，我们的兄弟，因为我们也有同样的问题，1999年就发生了类似的地震。
应用推荐