She was married two times and had one son by each husband.

VOA: special.2009.10.16

You can't just say it once. You have to try to fill that void by saying it two times and by invoking his father a third time.

你不能只讲一次，你必须说第二遍,并且第三次提到迪安的父亲，来填补中间的空隙。

耶鲁公开课 - 1945年后的美国小说课程节选

Take the difference of the two velocities and divide by the difference of the two times, and you've got the acceleration.

求出速度的差值,除以时间的差值,这样就能得到加速度

耶鲁公开课 - 基础物理课程节选

Start by exercising ten minutes a day two times a week.

VOA: special.2010.06.08

1 So, it's two times 3.12 plus four times 1.31, 6 all divided by six.

就是2*3。12+4*1。,最后再除以。

麻省理工公开课 - 固态化学导论课程节选

"My father left my family when I was two years old, and I was raised by a single mother who struggled at times to pay the bills and wasn't always able to give us things the other kids had.

VOA: special.2009.09.10

Double that, times by two, this is the money I will be making in one month.

再翻倍，乘以二，这将是我在一个月赚到的钱。

哈佛公开课 - 幸福课课程节选

The Asia-Pacific travel industry is on the rise after two years of hard times caused by soaring fuel prices and the global economic slump.

VOA: standard.2010.02.04

So if I start off with a list of length n, how many times can I divide it by 2, until I get to something no more than two left?

我能够除以多少次2呢？,直到我得到的长度不超过2么？,对数次，对吧？就像刚才那位同学说的那样？

麻省理工公开课 - 计算机科学及编程导论课程节选

I chose 22 because I thought that most people would play the game dividing by two-thirds a couple of times, and give numbers averaging around the low 30's.

我选了22因为我想大多数人在游戏中,可能会多次求平均数的2/3,最后会得出30以下的数

耶鲁公开课 - 博弈论课程节选

If you multiply it by 2, you get a vector two times as long.

如果拿它乘以2,你就得到一个两倍长的矢量

耶鲁公开课 - 基础物理课程节选