他去取来了一些书。
我恳求妈妈让我派人去取来全套货物。
讯修跑回去取来了雨伞,在大门口等着银珠。
He's gone home to fetch an umbrella and waited for Eun-jun at the gate.
If I do this, try and get the 10th element of a list that's only eight long. I get what looks like an error, but it's actually throwing an exception.
如果我来这么做,试着去取长度为8的列表的第十个元素,我貌似能得到一个错误。
Hmm. Well, wait a minute. If I want to sort a list, I'll take one element, I've got to look at probably a lot of the other elements in the list in order to decide where it goes. And that suggests it's going to depend on how long the list is.
我会取一个元素,然后去查看列表,来决定要把那个元素放到哪里,这就意味着它依赖于列表的长度,对,这没什么说服力,但是事实上。
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