During a fire, the first thing to do is to get out of the house as fast as you can.

发生火灾时，首先要做的就是尽快离开房子。

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At the first sign of trouble, schooling fish swim as close together as they can get.

一旦发现危险的迹象，鱼群就会尽可能地游近彼此。

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First of all, avoid smoky areas as much as you can.

首先，尽量避开冒浓烟的地方。

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First is testing with real patients, so as to demonstrate that this is a feasible technology they can benefit from.

VOA: special.2011.04.04

First of all, as you can see by the trajectory here, it's very conjunct, right, all neighboring notes here.

首先,你可以通过这里的轨迹看到,这是明显的级进,全是相邻的音符

耶鲁公开课 - 聆听音乐课程节选

I know to be a judge, you can't just become a judge, you usually have to practice as a lawyer first.

就我所知，你不能一开始就成为法官，你必须先成为一名律师。

为了更美好的世界 - SpeakingMax英语口语达人

Every day the American public gets to see this beautiful family in the White House, it appreciates them and relates to them as much as you can to any first family.

CNN: Commentary: Carter is wrong on Obama's opposition

And in a series, as soon as she finishes the first book she can download the next.

WSJ: How Kindle, Nook and iPad Fuel Sales of Erotica for Women

"The pitch is going to get harder to bat on, so we have to get as close to the target as we can in the first innings, " Langer added.

BBC: SPORT | Cricket | Other International | Langer plays down Shoaib face-off