Although there are some problems to solve before all of this is possible, we can certainly dream of a world.

虽然在这一切成为可能之前还有一些问题需要解决，但我们完全可以想象这样一个世界。

youdao

This method tells you all information you need to know: whether one node is descendant of an ancestor of the other, whether it is before or after, and so on.

这个方法告诉您所有想知道的信息：一个节点是否是另一个节点的祖先的后代，它是在前面还是后面呢，等等。

youdao

You should have thought of all this before.

你早该想到这一切的。

youdao

"Now Mr.Taylor,you have said to this bench throughout your direct examination that all of this evidence here before you,it's all lies.

VOA: standard.2009.11.10

All right, a couple of closing points before we leave this, things I would like you to remember.

好了，我们讲完之前再总结一下，我希望你们能记住的要点。

麻省理工公开课 - 计算机科学及编程导论课程节选

One tip about this, try to identify all the dominated strategies of all players before you delete, then delete.

这里有一个窍门,在剔除之前试着找出,所有参与人的劣势策略,然后再剔除它们

耶鲁公开课 - 博弈论课程节选

You wouldn't have spoken about "a rotten parliament" before all of this appeared in the newspapers.

BBC: The Speaker must go

Before all of this, we were planning on putting the house on the market in the late winter and look to sell and downsize.

CNN: E-mail from an inferno: How we escaped the fire

Roberto Micheletti succeeded Mr. Zelaya under the Honduran constitution's order of succession (the vice president had resigned before all of this began so that he could run for president).

CENTERFORSECURITYPOLICY: What's wrong with Insulza and the OAS