PROFESSOR: So, last time we started in on a discussion of a new topic, with was statistical mechanics.

教授：上一节课我们开始，了一个新的题目，即统计力学。

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On New Year's Day in 1974, I started keeping a journal.

我从1974年新年开始写日记。

《柯林斯英汉双解大词典》

We started work on the project in 2002.

我们于2002年开始干这个项目。

《牛津词典》

The magnolias die so quickly when you bring them in, so I had to draw it quickly before I started in on the stitching."

VOA: special.2009.11.04

Now, let's come back to the question we started with, which has to do with profits and so on in society.

现在我们来回答刚讲课时提到的问题,是与社会现实中的利润有关的问题

耶鲁公开课 - 博弈论课程节选

I was an undergraduate here in 1995 as a freshman, I came in thinking I was going to major in government and sure enough I started off on the track; I'd like history, I'd like government, English, these kinds of things in high school.

995年我作为本科新生进入哈佛，我刚来的时候想主修政治,后来我就沿着这条路走了下去，我喜欢历史，政治和英语，就像高中的时候一样。

哈佛公开课 - 计算机科学课程节选

He started in on my resume and asserted that I had jumped from job to job.

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When someone started in on his experience chasing albino alligators through the New York sewers, I decided it was time to stagger off to bed.

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But strangely, when they started in on their presentation, zipping in and out of the various gestures that are really required to operate Surface and Windows 8, I found myself more than a bit bewildered at how much had changed and how much users were being asked to learn.

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