Here is a real story that once happened in my math class. Mr.
这是一个曾经发生在我们数学课上的真实故事。
People can hold on to things that once happened long, long after they happened.
人们可能对很久很久以前发生的事情仍旧耿耿于怀。
Accident, once happened in subway system, would be so terrible that one could not imagine.
地铁系统发生事故，后果不堪设想。
The same thing happened once again.
同样的事情又发生了。
所有的事都一起发生了。
Just curious, whatever happened to the minute steak sandwiches that were once offered.
很好奇，曾经提供的快熟牛排三明治发生了什么。
这种事情发生了不止一次。
As the twentieth century wore on, however, something happened to change the tide once again.
但是随着二十世纪的前进，有一些事情再一次改变了潮流。
Once that has happened it will be very difficult to reverse.
一般这种情况发生，就会很难扭转。
What happened to that brilliant idea that you once had?
你曾经想到过的那个非凡的主意后来怎样了？
Once that happened, you would start to die.
一旦这样，你就开始要死了。
If you had slept with me just once, none of this would have happened.
如果你跟我上过床哪怕一次，任何事都不会发生了。
It happened once in the middle of an interview.
这以前在一次采访中间曾发生过。
We did not understand why everything happened at once.
我们不了解为什麽所有的事都一起发生。
Once upon a time, something happened to me.
从前，有件事在我身上发生。
The earthquake, rain and the car accident happened all at once.
地震，下雨和车祸都同一时间发生了。
Too many things happened, I can not accept them at once.
发生了太多的事情，我无法一下子接受他们。
Surprising you say that, because something similar happened to me once.
听你这样说我感到很奇怪，因为类似的事情也曾发生在我身上。
I happened to have been there once.
我碰巧到过那一次。
Let me tell you what happened to me once.
让我告诉你曾经发生在我身上的事。
It happened once in the observable universe, and we are it.
它只在这个可观测的宇宙里发生了一次，我们赶上了。
The earthquake, rain, and the car accident happened all at once.
地震、下雨、和车祸在同一时刻发生了。
Such a disaster once almost happened.
曾经差点就发生了这样一场灾难。
Indeed this might have happened only once in a hundred years.
事实上，这可能发生的唯一一次在一百多年。
We happened to have come across the article once.
我们碰巧有一次见过这篇文章。
We happened to have come across the article once.
我们碰巧有一次见过这篇文章。
应用推荐