Perhaps they did this after expressing hope that they could play ball with each other,meaning that they could learn to cooperate.

VOA: special.2010.08.22

They had to cooperate with other people that they owe a debt to society and that that's expressed in taxation.

必须与他人合作,所以他们欠社会的,所以要用纳税来还。

耶鲁公开课 - 公正课程节选

The soul is just, he tells us, when the appetites, spiritedness, and reason cooperate with reason, ruling, spirit and appetite, just as in the polis, the philosopher-king rules the warriors and the workers.

他告诉我们，灵魂将是正义的，当欲望，意志及理性，与理性统治，意志,及欲望合作，一如城市中的正义，哲学家国王统治,战士及工人。

耶鲁公开课 - 政治哲学导论课程节选

When societies cooperate with the aim of creating a public good, there is always the possibility of a free-rider.

VOA: special.2009.03.03

It's in this way that these two differing drives coexist and in some measure cooperate in the developing and enriching of the good life, and in the developing and enriching of the good plot.

在这种情况下，这两个不相干的驱动力共存了,并且通过某种方式互相促进影响,为了使生命变得更加美好，或者说创作出一个更好更丰满的情节。

耶鲁公开课 - 文学理论导论课程节选

Rosie Sharpe from the environmental rights group Global Witness say that means the north and south will have to cooperate.

VOA: special.2011.01.08

I think it's whether or not the prisoner's cooperate in the sentence they have, and if they kind of rat out the other person, then they can have less; but if both rat out, then they like end up losing large scale.

我记得是,两个囚犯面对审判的时候有如下选择,如果他们中有人供出了对方,他它会减刑,要是他们都供出了对方就要受重刑

耶鲁公开课 - 博弈论课程节选

For the other groups, there was no way to punish people who did not cooperate on the public project.

VOA: special.2009.03.03

They also announced plans to cooperate in efforts to fight climate change and develop clean forms of energy.

VOA: special.2009.04.18

Hear how the other members cooperate with him to produce a very beautiful and special sound.

VOA: special.2010.08.15

The story also shows how the Compson family seems to cooperate in its failure.

VOA: special.2010.01.10

He said the North Korean launch proves the need for nations to cooperate to stop the spread of nuclear weapons and to remove those that already exist.

VOA: special.2009.04.11

The Navy had a special school for new sailors who did not cooperate.

VOA: special.2009.03.29

Some times I tell my children to cooperate to solve a problem.

VOA: special.2009.08.30

Poplar Island shows what can happen when many people and organizations cooperate.

VOA: special.2009.10.06

There are reports that pirates cooperate with each other to seize ships.

VOA: special.2009.05.27

Russia and China both urged Iran to cooperate with the U.N.

VOA: special.2009.09.26

"The CIA was showing me my medical file like this," "If you cooperate with us, you will get your medical treatment.

VOA: standard.2009.07.28

Israel has dismissed the report and did not cooperate with the U.N.fact-finding mission, led by South African jurist Richard Goldstone.

VOA: standard.2009.11.04

President Obama says Republicans and Democrats can cooperate to strengthen the economy, even though they disagree on many issues.

VOA: standard.2010.02.09

The Nigerian government ordered security agencies to investigate the incident and said they would cooperate fully with the American authorities.

VOA: standard.2009.12.28

Lithuania's President Dalia Grybauskaite said recently it is important that all EU member states cooperate with each other.

VOA: standard.2010.01.01

"The problem in the Middle East and in the Arab world in particular is that regimes that cooperate closely with the U.S.

VOA: standard.2010.05.19

Former Securities and Exchange Commission Chairman Harvey Pitt said it is yet to be seen whether Madoff will cooperate in the investigation.

VOA: standard.2009.03.12

He says,Iraq must also determine how to cooperate and coordinate, beginning now and until the end of 2011.

VOA: standard.2009.07.28

Captain Camara has promised to cooperate with a U.N.inquiry into the violence and has established his own investigation.

VOA: standard.2009.10.28

Kedumim council leader Hananel Durani told Israel Radio the settlers will not cooperate with the authorities.

VOA: standard.2009.12.07

Eritrea's relations with the international community have deteriorated in recent years amid President Isaias Afwerki's refusal to cooperate in a border dispute with Ethiopia.

VOA: standard.2009.03.23

Iran's top nuclear negotiator, Ambassador Ali Asghar Soltanieh, said Tehran would not stop enriching uranium, but it would still cooperate to some extent with the IAEA.

VOA: standard.2009.11.28

The statement was one of the clearest yet from the Vatican that it wants local bishops to cooperate with civil authorities in prosecuting priests who abused children.

VOA: standard.2010.04.18