数到一百的时候，他环顾四周，看着空荡荡的山坡，不知道自己是否应该大喊救命。

At a hundred he stared around him at the empty hillside, wondering if he should yell for help.

youdao

在中国，我们能从手机号码的第四位数到第七位数知道些什么？

What can we know from the fourth to the seventh digits of a mobile phone number in China?

youdao

就算数到三、四甚至五，妈妈们的规矩只是减速带而已。

At three, four, and even five, mom's rules are just speed bumps.

youdao

And so in theory after just 2 or 3 steps you were in order of magnitude farther along in this counting process than I would be because I'd still be on person literally 3 or 4.

因此从理论上说,经过这样短短的两三个步骤,你们就有了分级次序，比我数数快多了,因为我才数到第三四个人。

哈佛公开课 - 计算机科学课程节选

Notice that once we've deleted the dominated strategies, you know I had said before about four people chose this strategy, and in here, about four people chose this strategy, but in this range 30 through 45, I had lots of people.

注意,一旦我们剔除了劣势策略,我们已知有四人选择了,在45到67之间的数,但是选择30到45的有不少

耶鲁公开课 - 博弈论课程节选