In a news conference late Tuesday, developing countries demanded rich countries commit to a 40-percent overall cut on emissions.

VOA: standard.2009.11.04

You can really decide if you want to commit to it and work on it more or put it on a shelf for a later date.

你就可以决定,你是否想落实它,更多地为它努力或是暂时搁置它，以后再落实。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

Okay, so really what it is are people who don't want to have to commit to actually participating on a school sports team,

好的，就是针对那些不想参加学校的体育运动团队，

伯克利的水上运动 - SpeakingMax英语口语达人

Beijing's announcement comes one day after the United States became the last of several industrialized countries to commit to cutting carbon emissions.

VOA: standard.2009.11.26

So what Tony Blair, the guy who won the '97 election, did with "New Labor policy" was he managed to commit to a centrist policy by literally committing to it.

而托尼·布莱尔代表的工党,在97年大选中获胜,他在选举中提出了新工党政策,他成功让选民相信,工党是真正意义上的中间派

耶鲁公开课 - 博弈论课程节选

A Palestinian authority spokesman, Abdullah Abdullah, said Israeli Prime Minister Benjamin Netanyahu must commit to a full settlement freeze, not a partial one.

VOA: standard.2009.11.26

Or we've got to stay together for appearance's sake or we'd better stay together because financially it would be a disaster if we don't or all of the reasons other than intimacy and passion that people might commit to each other.

或者为了顾全家庭的脸面,最好还是生活在一起,如果任由关系破裂，经济上对双方是一个灾难,各种原因不解释，惟独不包括亲近和激情,两个人承诺在一起。

耶鲁公开课 - 心理学导论课程节选

Mr.Obama as been pushing China and India to commit to reducing emmissions before the summit in Copenhagen.

VOA: standard.2009.11.26

But if I'm poor and I'm desperate, like I might commit a crime to feed my family and that can affect others.

但如果我又穷又绝望，我就可能会为了养家糊口而犯罪,那就影响到别人了。

耶鲁公开课 - 公正课程节选

Mr.Kibaki also stressed Africa must also commit to exploring renewable energy solutions and to curbing deforestation.

VOA: standard.2009.10.13

And sencondly to commit tens of thousands of troops to stabilise Afghnastan.

派出成千上万的军队来维持阿富汗的稳定。

普林斯顿公开课 - 国际座谈会课程节选

Despite international pressure, the military leader has refused to commit to a swift return to democracy.

VOA: standard.2009.11.04

Remember your task for this week-- a dozen of you have already read it-- it's to commit- above and beyond what you usually commit- five extra acts of kindness during one day.

记得你们这周的任务-,一些同学已经知道-,就是去做超越以往所做的事情-,一天内多做五件好事。

哈佛公开课 - 幸福课课程节选

But the European bloc did not commit to any sums and said the amount the European Union would provide will depend on financial commitments by other countries.

VOA: standard.2009.11.04

that was really interesting that you sort of have to commit, and you are trained differently in England.

有意思的是，在英国你需要承担一定的责任，况且，训练也不同。

美国式对比英国式 - SpeakingMax英语口语达人

India points to the aspirations of millions of poor people like Rakesh in sprawling urban slums and villages when it refuses to commit to any caps on its carbon emissions.

VOA: standard.2009.11.27

So we have many candidates, So we have many candidates, more than just two; or we have not voting, which is related to that actually; and we have choosing your position, the inability to commit to a position.

有多位候选人,实际情况下候选人不只有两个,存在弃权票,这也是很正常的,还有就是候选人,未必能够坚守他的立场

耶鲁公开课 - 博弈论课程节选

They did not wait for Norway or Belgium or the Netherlands to commit an act of war."

VOA: special.2010.01.31

So your position may be not believed, and I want to claim that that's connected to the idea that you can't commit yourself to your policies.

也就是说选民未必相信你的立场,我要指出的是这与,你无法执行相应政治策略是相关的

耶鲁公开课 - 博弈论课程节选

They were willing to risk their lives to enforce the law or to commit a crime.

VOA: special.2010.03.10

In countries like India, the reports tend to emphasize, to a greater degree, the situation that the person found himself in that might have driven him to commit a murder.

但在印度这样的国家，很大程度上，报道着重于，迫使凶手犯下谋杀案的,实际情况。

耶鲁公开课 - 心理学导论课程节选

"I believe that this nation should commit itself to achieving the goal, before this decade is out, of landing a man on the moon and returning him safely to the Earth.

VOA: special.2009.07.08

"I think there'll be a message if the United States decides not to commit in a robust way to Afghanistan.

VOA: standard.2009.10.16

That deal would commit Iran to shipping about 75 percent of its lightly enriched stockpile of uranium to Russia for further enrichment.

VOA: standard.2009.10.21

And we have to ensure that those who commit acts of piracy are held accountable for their crimes,"

VOA: standard.2009.04.13

"I hope the Obama administration will learn from that and not continue to commit the same mistake."

VOA: standard.2010.01.03

"You know,forecasting's become a very hazardous business so I don't want to commit myself too much.

VOA: standard.2009.12.20

One woman even asked him if he would commit now to running for a second term.

VOA: standard.2009.03.19

"You have to totally commit." "At the same time, you've kind of got to let go to a power that's way greater than you.

VOA: standard.2010.08.04

"We are going to commit all our day hours today to help clean up so that at least whatever we can save, we can save,"

VOA: standard.2009.10.04