Haze drove about twenty feet and stopped the car and then began to back it He backed it over the body and then stopped and got out.

海斯继续向前开了三英尺后，停了下来，开始往后倒,他把车倒到那具尸体上，停下来，然后又开走了。

耶鲁公开课 - 1945年后的美国小说课程节选

And Rutherford, who I have already described to you as being a little bit colorful in his language, backed up Bohr on this.

而卢瑟福，就是以前我跟你们提过的那个,语言丰富生动的人，在这一点上证实了波尔的理论。

麻省理工公开课 - 固态化学导论课程节选

Ralph Waldo Emerson: "All history is a record of the power of minorities, and of minorities of one, "-- a lot to backed that up in social science research.

爱默生说：,“人类历史是少数派，和一个人的少数派的权力记录，很多社会科学研究支持这个观点。

哈佛公开课 - 幸福课课程节选

Now we've backed up to here.

现在我们回到这里。

麻省理工公开课 - 计算机科学及编程导论课程节选

The question is what it means to say something is backed by something because well you could say it's backed by gold because the Fed has eleven billion dollars of gold.

问题在于，说某个东西被另一个东西支持,意味着，你可以说,货币被金子支持着,因为美联储有一百一十亿美元的金子。

耶鲁公开课 - 金融市场课程节选

It used to be backed by gold.

过去它被金子支持。

耶鲁公开课 - 金融市场课程节选