Many of the animals die when people harvesting other kinds of fish pull in sharks by accident.

VOA: special.2009.06.16

In fact, you'll find the probability of this happening 3% is only about 3 percent, of it happening just by accident.

实际上你会发现,出现这种情况的概率是，所以说他们的实验结果完全是偶然的。

麻省理工公开课 - 计算机科学及编程导论课程节选

I wonder if my brother took them by accident.

我不知道是不是我的弟弟不小心错拿了我的钥匙。

I'm ~ing 实战 - SpeakingMax英语口语达人

They may do brutal things to others, and not by accident.

VOA: special.2009.12.13

And in the process of tidying it up and making it prettier, I'll often by accident find the bug.

让我的程序更漂亮些,在这个清理美化代码的过程中，我常常无意中发现我的错误。

麻省理工公开课 - 计算机科学及编程导论课程节选

The loss of the space shuttle Columbia in February of two thousand three led to an investigation by the Columbia Accident Investigation Board.

VOA: special.2009.12.30

It used to be that it was actually the gold standard kind of came in by accident in England originally; that was in the 1600s.

过去事实上，金本位制度,起初是意外地被引进英国的；,那是在17世纪。

耶鲁公开课 - 金融市场课程节选

Clemente continued to improve. He had suffered for years from pain caused by an automobile accident.

VOA: special.2010.04.11

He won't listen;he bowls ahead, and he discovers in the process the terrible,terrible truth, which is that by accident,by coincidence, not by intent that as a young man he killed his father and subsequently married his mother.

他充耳不闻,执迷不悟,随后他在不经意间,发现了极其可怕的事实,或是因为事故,或是因为巧合,总之绝不是故意的,他年少时曾经弑父,随即娶了自己的母亲

耶鲁公开课 - 古希腊历史简介课程节选

By some strange, lucky accident, he was asked no questions but those I made him study.

VOA: special.2009.01.03

No, I got into philosophy more or less by accident only when I was already at the university.

我接触到哲学，多多少少是因为偶然,那时我已经在上大学了。

普林斯顿公开课 - 人性课程节选

There was some evidence the explosion was caused by an accident in the ship's fuel tanks.

VOA: special.2010.07.08

In other words, nothing is there by accident.

换句话说，没什么是偶然发生的。

耶鲁公开课 - 文学理论导论课程节选

By some strange,lucky accident, he was asked no questions but those I made him study.

VOA: special.2010.03.27

I did not elicit this by accident.

我不是随机抽取这一段来读的。

耶鲁公开课 - 1945年后的美国小说课程节选

Sarnoff helped the rescue effort by informing other ships about the accident.

VOA: special.2010.01.31

There's no reason why these two attributes had to be proportional, but they are proportional and they are equal by choice of units and you can ask, "Is this just an accident or is it part of a big picture?"

我们不知道这两个质量为何成比例,但它们确实成比例,而且如果选择合适的单位还会相等,你会问,"这种情况纯属偶然,还是这只是物理学大体系的冰山一角"

耶鲁公开课 - 基础物理课程节选

It can be caused by a car crash, a fall or a sporting accident.

VOA: standard.2010.05.25

And we're going to start with one that you many of you, have already bumped into perhaps by accident, which are lists.

曾经遇到过的,可能是偶然遇到的类型来开始,就是数组，数组和字符串类型。

麻省理工公开课 - 计算机科学及编程导论课程节选

By far the best known golfer in the world, Tiger Woods,has been in hiding since the bizarre accident outside his Florida home in November that led to his stunning fall from grace.

VOA: standard.2010.02.19

Just by accident; still farming?

碰巧认识的,他还耕作吗

耶鲁公开课 - 古希腊历史简介课程节选

Russians were awoken to the threat posed by the destruction of a hydroelectric plant last year, when a major accident at the Sayano-Shushenskaya dam in Siberia threatened the lives of millions of people downstream.

VOA: standard.2010.07.21