So if I wanted to represent, for example, this is the set two, six and eight, I put a one in those slots.

所以如果我想表示的话，比如，这是2，6，8的集合，我放置一个数在这个位置中。

麻省理工公开课 - 计算机科学及编程导论课程节选

If you take some from column one or two and you mix it with some from column eight and nine, bingo, you have reaction.

如果你从第一列或者第二列中选出一些元素,将其与第8列或者第9列的元素混合，好，就会发生化学反应。

麻省理工公开课 - 固态化学导论课程节选

What you'll do is every day for the next 30 days give me one cent, next day two, four, eight and so on.

你们要做的是在未来30天给我一分钱，第二天二分，然后是四分，八分，以此类推。

哈佛公开课 - 幸福课课程节选

Don't forget sections start tonight at seven o'clock and there's another set at eight o'clock and then Friday afternoon at one thirty and Monday morning.

别忘了课后讨论会今晚七点开始,还有几场分别在今晚八点,周五下午一点半和周一上午

耶鲁公开课 - 聆听音乐课程节选

The reason--unless you can take about eight hours to do it--because, the way you're going to do it is you're going to take a train that goes one hour and fifty-eight minutes to Paris, and then you're going to take another train that zips down here in about four hours to Bordeaux, but you're paying by kilometer.

除非你想坐八个小时的火车,因为,你要走的路是,坐上火车,先花一小时五十八分钟去巴黎,然后以很快的速度用四小时到这儿,波尔多,按公里计费

耶鲁公开课 - 1871年后的法国课程节选

Well, you got one, two, three, four, five, six, seven and eight.

这里有一二三四五六七八

耶鲁公开课 - 聆听音乐课程节选

Eight and one are the tonic.

八和一是主音

耶鲁公开课 - 聆听音乐课程节选