But at least it's going in the right direction. December is generally better than a year ago, but at least the trend starts to go up.

VOA: standard.2010.02.04

The other chain is facing in the other direction, the 3' carbon is up, the 5' carbon is down.

对面的那条单链方向相反,3'位的碳原子向上,5'位的碳原子向下

耶鲁公开课 - 生物医学工程探索课程节选

I want to flip back to text for a moment before I return to talk about a whole contradictory set of methodologies, or methodologies that pull in another direction. But first I want to get us up to the patriarchs and matriarchs where we're going to be starting off on Monday.

回到谈论一整套相互冲突，截然相反的,研究方法之前，我想跳回到经文部分,首先，我希望你们关注一下宗教创始人的部分,这点我们会在周一开始讨论。

耶鲁公开课 - 旧约导论课程节选

At the White House, Press Secretary Robert Gibbs said the threatened North Korea moves were "a serious step in the wrong direction" and urged Pyongyang to end what he termed its "provocative threats" and live up to its international obligations.

VOA: standard.2009.04.14

And for those of you who want to pick up a more sophisticated text editor, we will point you in the direction soon of tools called Vim, or Vi, Emacs.

如果你们有谁想使用,更高级点的文本编辑器的话，我们可以给你们,一些指导：像Vim，或者Vi，Emacs编辑器。

哈佛公开课 - 计算机科学课程节选