所有人都知道这些歌。
我们要做的是确保我们知道这些是什么，并考虑到所有可能的变量。
What we have to do is make sure we know what these are and take into account all the possible variables.
当你看到一个苹果或一块巧克力时，你知道这些是你可以吃的东西。
When you see an apple or a piece of chocolate you know that these are things you can eat.
你必须知道这些元音都应该加在哪，这使得学习如何阅读变得更加困难。
You have to know where the vowels are supposed to go, and that makes it harder to learn how to read.
我鼓励人们去旅行的原因有很多，我知道这些经历会让一个人变得更好。
There are many reasons why I encourage people to travel, and I know that the experience will make one a better person.
我们需要等一等才能知道这些困难时期究竟将如何重塑我们的社会结构。
We will have to wait and see exactly how these hard times will reshape our social fabric.
这是非常有用的，因为有些物体是看不见的，如果没有射电望远镜我们甚至不知道这些物体。
This is extremely useful, because there are objects that can't be seen, objects that we wouldn't even know without radio telescopes.
而我们知道，出于我们对类似的古代沙漠湖泊的了解，我们知道这些湖泊并没有持续很长时间，平均从几个月到几年不等。
We know, because of what we know about similar ancient desert lakes, we know that the lakes didn't last very long, from a few months to a few years on average.
有一件事是肯定的，如果或当英国离开欧盟时，英国将会建立新的物流和经济障碍，没有人知道这些障碍会造成多大的分歧。
One thing is for sure, if or when the U.K. leaves the EU, it will erect new logistical and economic barriers, and no one knows how divisive they will be.
现在如果我有染色的某种方法，如果玩可以以某种方式对我感兴趣的DNA片段进行标记，我就能知道这些片段在这凝胶板上的位置。
Now if I can stain in some way, if I can somehow label the DNA fragments that I'm interested in, I could find out where those fragments are on this gel.
阿勒格尼学院负责招生的副校长斯科特·弗里德霍夫表示：“我们仍然相信奖励卓越成就的做法，我们知道这些优等生真的看重奖学金。”
"We still believe in rewarding superior achievements and know that these top students truly value the scholarship," says Scott Friedhoff, Allegheny's vice president for enrollment.
她不知道这些对他这么重要。
你知道这些谚语是从哪里来的吗？
根据这篇文章，我们知道这些颜料帮助茶杯成为一个完美的产品。
According to the passage, we know that those paints helped the tea cup become a perfect product.
老师笑着解释说：“我知道这些天你们的考试太多了，但今天的考试很特别。”
The teacher explained with a smile on his face, "I know there are too many tests for you these days, but the test today is very special."
如果你知道这些关于网络新闻的事情，并且可以在日常生活中用到，那么你就可以控制读什么以及相信什么。
If you know these things about online news, and can use them in your everyday life, then you have the control over what to read and what to believe.
每当你对一个人说一些残酷或善良的话，你不知道这些话会在他们心中停留多久。
Whenever you say something to a person cruel or kind, you have no idea how long the words will stay with them.
他宁愿做一个水管工的伙伴，做一份真正需要动手的工作，也不愿坐在桌子前学习流体静力学，而不知道这些东西有什么实际用途。
He would rather be a plumber's mate and do a real job that requires doing than learning about hydrostatics sitting at a desk, without understanding what practical use they are going to be.
我们并不知道这些处理过程的细节。
有没有惊奇我是怎么知道这些东西？
别以为我18岁的时候不知道这些。
我不知道这些关于斯内德的报道哪来的。
你不知道这些谋杀案吗？
偶尔会出现问题，用户需要知道这些情况。
Occasionally things go wrong, and the user needs to know about these cases.
我们也不知道这些动物物种联系的时间表。
Nor do we have an idea as to the timing of these faunal connections.
古滕贝格也知道这些。
只有玛拉知道这些。
我知道这些力量，我可以对这些样本进行解码。
冯先生承认他自己也不知道这些努力究竟有没有效。
Feng admits he does not yet know how well the efforts are working.
这是故意的；WSIF 让您不必知道这些详细信息。
That is by design; WSIF shields you from having to know those details.
应用推荐