bit run

基本解释

She's just a bit run down . I think she needs to take a holiday.
她只是有点累了，我想她需要休几天假。
We got the impression the place had probably a boom time, as a restaurant looked closed, and other facilities were a bit run down.
这地方一定有过段繁华期，只见对面的餐厅还没开门，其他设施也还不完善。
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While the story might be a bit run-of-the-mill for something so ultimately cutting-edge, the dialogue itself is quite often riotously funny.
尽管有些情节由于太过尖刻而显得一般，然而对话本身还是相当有趣的。

What I want to do today is three things: I'm going to start-- actually, I shouldn't say start, I'm going to do a little bit of administrivia, the kinds of things you need to know about how we're going to run the course.
今天我要做三件事儿：,我要开始了--其实不应该说开始，我准备做一点儿文案工作，也就是关于怎么上课的,一些你们必须知道的东西。
麻省理工公开课 - 计算机科学及编程导论课程节选
Sometimes when correspondence is saved you run into these kinds of problems, so we have to guess a little bit at what she was looking at.
有时即使资料的确存在,可找不到麻烦就来了，因而，我只能去猜测她的大意了。
耶鲁公开课 - 1945年后的美国小说课程节选
Now I've shortened it a little bit by saying, ah, we've run out of weight, we're OK.
现在我会简短一些说，啊，我们装不下了，问题解决。
麻省理工公开课 - 计算机科学及编程导论课程节选

Accidents of colonial history—Indonesia was the Dutch-run bit of the East Indies, Malaysia the British bit—help explain the rows over territory and culture.
ECONOMIST: Discord across the Malacca strait