这些东西是昆虫杀手– 蜜蜂不正是昆虫吗？

These plants kill insects - aren't bees insects?

youdao

这不正是发生在以赛玛利身上的吗？

And yet isn't this what happens to Ishmael?

youdao

再说这不正是贤良的父母应该去做的吗？

Isn't that what good parents are supposed to do?

youdao

What I just spent many lectures discussing is the fact that we can not know how far away an electron is from the nucleus, so we can't actually know the radius of a certain atom.

我花了这么多课时所讨论的正是我们,不可能知道电子离原子核有多远这一事实，因此我们不可能知道某个原子的半径。

麻省理工公开课 - 化学原理课程节选

Computers, the Internet, and communication devices are fundamental to financial progress and they make things possible that wouldn't have been possible before.

计算机,网络,通讯设备,是金融进步的基础,正是这些技术使得过去不可能的事情,如今变成了现实

耶鲁公开课 - 金融市场课程节选

But when you pass a parameter say, a list, you didn't think that you were not only passing the list, you were also passing the functions that operate on the list. In fact you are.

你不会认为你输入的不仅仅是链表，你还传递了处理链表的函数,实际上你正是这么做的,这往往不重要。

麻省理工公开课 - 计算机科学及编程导论课程节选