他们能不能买下购物单上的所有的东西呢？

Can they buy all the things on their shopping list?

youdao

如果布什所有的和奥巴马现有的庞大干预措施仅仅带来了几个季度的适度不良衰退，那么现在这些乱七八糟的东西又能带来什么呢？

If all of Bush's and now Obama's enormous interventions only yield a few quarters of a moderately bad recession, then what's all the fuss about?

youdao

今天是六一儿童节，大人都带着自己的小孩去买小孩喜欢的东西，但我却要解决一个问题：是否天底下所有的孩子都能在那天享受到幸福呢？

Today is children's day they took their children to buy a child like things but I have to solve a problem: if all the children in the world can enjoy happiness in the day?

youdao

I have no idea where that is other than to know that it's up so let's just go ahead and assume that everything over here is the heap so what has just happened?

我不知道它在哪里，只知道它在上面,我们假设这里所有的东西是堆,那么会发生什么呢？

哈佛公开课 - 计算机科学课程节选