I've had it (up to here) with him —he's done it once too often.

我受够他了—他这一次太过分了。

《牛津词典》

The northern lights are often visible here because it is so close to the North Pole.

由于此地离北极如此之近，北极光在这里常常出现。

youdao

Does it often rain here?

这里常下雨吗？

youdao

In the real world, it's often not desirable to say that I have a point here, and a point here, therefore the next point will surely be here.

在现实生活中，说这个点在这,那个点在那，所以下一个点在这儿，这种话往往是没有用的。

麻省理工公开课 - 计算机科学及编程导论课程节选

LS And what very often happens if you do an LS in your account, to list your files, there's a whole lot of stuff in here at the moment -- and I don't have it here - but what you'll often see -- I'll just fake this demo -- is a file called core.

经常发生的是，如果你用你的账号做一个，来列出你的文件，此刻这里有一大堆元素,-它不在这里,但你们将经常看到--我将篡改这个演示-,是一个叫做core的文件。

哈佛公开课 - 计算机科学课程节选

And that's just a way of reminding you that we want to think carefully, but what are the things we're trying to measure when we talk about complexity here? It's both the size of the thing and how often are we going to use it? And there are some trade offs, but I still haven't said how I'm going to get an n log n sorting algorithm, and that's what I want to do today.

这只是在提醒你们我们要仔细的思考问题,但是当我们在讨论复杂性的时候,我们到底要衡量哪些东西？,是列表的大小和对其进行查找的频率吗？,这里面临一些取舍,但是我还没有说明,怎样得到一个n，log，n复杂度的排序算法,并且这是我今天想要讲的内容。

麻省理工公开课 - 计算机科学及编程导论课程节选

But the story is repeated often around here, and it speaks to the carnival-like atmosphere in this boomtown.

NPR: Cashing In on Economic Downturn

The film often feels like it was lifted - a scene here, a scene there - from a notebook of standard movie situations.

NPR: Stone's Sept. 11 Movie Is Forced and Unconvincing

Because we get some variation on this fairly often, we figured it would be worthwhile to address it here.

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