我们散着步，赞叹着建筑物。

We strolled around the concessions admiring the architecture.

youdao

有时间我们散一下吧。

Let's get together some time.

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我们三天前在厨房里炸过鱼，那股难闻的味道一直没散。

We deep fried fish three days ago in the kitchen, but the unpleasant smell stays.

youdao

Because if you did what I suggested with the list, the time to look up the key would be linear in the length of the list. You'd have to look at each element until you found the key.

字典是用一种很神奇的，叫做散列法的算法,来实现的，后面我们将,会学到一点关于。

麻省理工公开课 - 计算机科学及编程导论课程节选

Dictionaries are implemented using a magic technique called hashing, which we'll look at a little bit later in the term, which allows us to retrieve keys in constant time.

散列法的内容,此方法可以让我们在线性,时间内检索到键,因此字典的大小并不重要了。

麻省理工公开课 - 计算机科学及编程导论课程节选

Let's draw a line through a scatter of points here.

我们来画一条切合散点的直线

耶鲁公开课 - 金融市场课程节选