"And once we emerge from the immediate crisis, the long-term economic gains to communities that have been left behind in the digital age will be immeasurable."

VOA: standard.2010.07.02

The first one will be above and below the bond axis is where we'll see the electron density, and the second will be perpendicular to that, so it will be a density in front of and behind the bond axis.

第一个是在键轴之上和之下,我们可以看到电子密度，另外一个垂直于它，所以在键轴之前和之后有电子密度。

麻省理工公开课 - 化学原理课程节选

You're sitting there behind your glass window and someone comes in and wants to chat, you should be available; that's what banking is.

你坐在你敞亮的办公室里,有人想进来跟你聊聊,那你就得抽空奉陪,做银行的就是这样

耶鲁公开课 - 金融市场课程节选

Throughout the more than year-long preparatory process, FIFA reports indicated that the Nigerians were well behind schedule in assuring that the proper infrastructure would be in place to host the event.

VOA: standard.2009.10.22

Can't be detected in terms of its... It doesn't leave traces behind.

检测不到。,是因为它没留下任何的痕迹。

耶鲁公开课 - 死亡课程节选

That could have shed new light on those behind the bombing and what warnings the West may have had that such an attack could be a possibility back in December 1988.

VOA: standard.2009.08.24

I should tell you first of all that in this class, the taping is not going to affect you because the camera is going to be behind your head.

我想跟你们强调的是,录像将不会影响你们,因为摄像机在你身后

耶鲁公开课 - 基础物理课程节选

Observers say with the current reunification talks not only being seen as the best hope for reunification in decades as well as carrying the hopes of Turkey's EU bid, whoever wins this weekend's election in Turkish Cyprus will be aware there are powerful forces behind the continuation of those talks.

VOA: standard.2010.04.15

So if you're asking me I want you to know When my time comes Forget the wrong that I've done Help me leave behind some Reasons to be missed Don't resent me And when you're feeling empty Keep me in your memory Leave out all the rest Leave out all the rest Forgetting all the hurt inside You've learned to hide so well Pretending someone else can come And save me from myself I can't be who you are When my time comes Forget the wrong that I've done Help me leave behind some Reasons to be missed Don't resent me And when you're feeling empty Keep me in your memory Leave out all the rest Leave out all the rest Forgetting all the hurt inside You've learned to hide so well Pretending someone else can come And save me from myself I can't be who you are I can't be who you are (SINGING) How can I decide what's right When you're clouding up my mind I can't win your losing fight All the time How can I ever own what's mine When you're always taking sides But you won't take away my pride No, not this time No, not this time How did we get here?

VOA: standard.other