He says they might be attempting to increase their dopamine levels to make up for the deficits in their reward system.

VOA: special.2009.09.29

PROFESSOR: So, does anyone have any questions about the set up here, does it make sense what we're looking for the bar to go back once we make some progress.

教授：所以，有人对这套装置,有疑问吗，一旦我们,取得了一些进展,我们看到这个棒又返回来。

麻省理工公开课 - 化学原理课程节选

The similes work not to sew everything up but make it impossible for us to maintain anything like the official position on a moral distinction between heavenly good and satanic evil.

这些比喻不是为了简单的拼凑，而是让我们不能,维持住任何天堂之善与撒旦之恶之间的,清晰的官方界限。

耶鲁公开课 - 弥尔顿课程节选

Fishermen may have to turn to aquaculture like this tilapia farm in Vientiane to make up for the lost wild catch.

VOA: standard.2010.01.11

We're going to release a lot of energy for bonding, it's going to more than make up for the fact that we actually had to spend some energy to promote that electron.

在成键时，会释放大量能量,这比补偿激发电子,的能量要多。

麻省理工公开课 - 化学原理课程节选

For them,the hope is that the plantations provide enough jobs to make up for the small farms lost.

VOA: standard.2010.06.02

And so, what we'd like to know is what does it take for two person stages to make up or be part of the very same extended-through-time person?

所以我们要知道,两个人生阶段,要成为同一个贯穿空间的人的,一部分，需要什么条件？

耶鲁公开课 - 死亡课程节选

And for the public to hear their views and for the public to make up their own minds,".

VOA: standard.2009.10.23

Or are you going to say that that will only take us so far, and it's the conditions that are messed up, and we have to do something about the conditions to make it easier for people to make healthier choices?

还是认为上述做法见效甚微,问题关键在于混乱的饮食环境,我们应该先改善周遭环境,使得人们更容易作出更为健康的选择

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The big question is whether aid groups will actually be able to make this happen or will they end up re-pocketing the funds for use elsewhere.

VOA: standard.2010.06.17

I mean we haven't, we don't really have a second version which is constantly... So I guess for most of last school year I just worked on scaling and kind of trying to make it keep up with the increasing load and trying to make it so that we can expand more, adding more schools.

说实话，我们从来没有,第二个版本。,我记得，在上一学年大部分时间里,我都在致力于扩大网站规模,这样是为了应对,不断增长的访问量,我试着完成目标，这样就能吸引更多学校。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

He says UMNO maintained power for years by giving special treatment to its core constituency - ethnic Muslim Malays, who make up 60 percent of the population.

VOA: standard.2010.02.24

And then, I'm going to skip down a little bit: Though she never again called back any image of the dead man to dress up, pose, talk to and make answer, neither would she lose a new compassion for the cul-de-sac he'd tried to find a way out of, for the enigma his efforts had created.

接下来，我会跳过一些内容往下说：,虽然她从没有想起过，那个死人穿衣、摆弄姿势、,说话和回答问题时的样子，她也不会失去对他的同情，对他尝试摆脱,无路可走的困境所付出的，谜团一般的努力。

耶鲁公开课 - 1945年后的美国小说课程节选

But for the young who make up most of the population, learning this history has been hard to do - schools have up to now just not taught it.

VOA: standard.2010.04.19

The 60-vote advantage is also important because it will make it far more difficult for Republicans to block passage of bills through a filibuster, in which senators tie up the floor in long speeches to prevent a vote.

VOA: standard.2009.06.30