If we understood black holes, they would not be so fearful. Black holes will not be so fearful if we get to know them.
如果我们认识了黑洞,黑洞就不那么可怕了。
We like to see them develop as we get to know them and we enjoy learning about the complex relationships between characters.
在熟悉他们之后,我们就喜欢看着他们一步步走下去,乐于了解人物间复杂的关系。
We can get to know them through all kinds of their actions.
我们可以通过他们的各种行动来了解他们。
Again. Basic premise of binary search, or at least we set it up was, imagine I have a sorted list of elements. We get, in a second, to how we're going to get them sorted, and I want to know, is a particular element in that list..
好,二分查找的基本前提,或者是我们建立二分查找的基础,我们已经有了一个排好序的元素列表,我们就需要知道如何来快速的排序,如何从列表中找到特定的元素。
There are services now, we don't know yet how to get those stem cells out of cord blood and how to use them for therapies, but it's reasonable to think that we might know about this in 30 years.
现在已经有提供这样的服务了,我们现在还不知道如何从脐带血中,提取这些干细胞并用于治疗,但有理由相信,在未来的30年内我们会知道的
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