"It is two separate issues; we clarified our position from the beginning, that this moratorium is only for 10 months and direct talks is a very important issue for both sides,not only for Israel.

VOA: standard.2010.07.28

So he offers a series of arguments for that conclusion, for that position, and starting next time, we'll work our way through those arguments.

因而他给出一系列论证,来证明这个结论,证明这个立场,下节课开始,我们将讨论这些论证

耶鲁公开课 - 死亡课程节选

If you think about what happens when we go from hydrogen to helium, now instead of one electron, we have to describe two electrons, so now we have six position variables that we need to plug into our Schrodinger equation.

如果你们考虑,当我们从氢到氦会发生些什么，现在我们不是要描述一个电子，我们将要描述两个电子，所有我们现在将有6个位置变量,需要加入至薛定谔方程。

麻省理工公开课 - 化学原理课程节选

"I want to emphasize our commitment to the Nigerian market,". "This new flight is a key part of Delta's African expansion and ensures that we maintain our position as the number one US carrier to Nigeria and more broadly to Africa."

VOA: standard.2009.06.13

But focusing on things that are sustainable and scalable so that when we launch more schools or go into the next market or whatever we do, we're going to set ourselves up to have the same success that we've had without hurting our self in the current position.

还要关注可持续发展的事物,以及规模容易扩大的事物,当我们向新的学校扩展时,或是进军新市场时，目标就是获得,跟以前一样的成功,并且不破坏现有的水平。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

When I say that the Israeli government is making an unprecedented offer even though it is not what many would hope for and even though our position remains the same that settlement activity is not legitimate - nevertheless it holds out the promise of moving a step closer to a two-state solution,".

VOA: standard.2009.11.02

What it means is if you'd release a rock at that location one second before with a certain speed that we can calculate, it would've ended up here with precisely the position and velocity it had at the beginning of our experiment.

它的意义在于,若在该处以特定速度抛出一个物体,这个速度可通过计算得到,一秒之后,物体会运动至我们设定的起点,并且速度为我们设定的初速度

耶鲁公开课 - 基础物理课程节选

Our regiment occupied a position that was extremely important.

VOA: special.2010.03.27

And it has been my position and that of our administration that we support the fundamental values of peoples' voices being heard, their votes being counted.

VOA: standard.2009.06.29

"It will also I think send a clear message that our goal here ultimately has to be for the Afghan people to be able to be in a position to provide their own security, and that the United States cannot be engaged in an open-ended commitment,".

VOA: standard.2009.11.13