"Even a few cheats undermine cooperation," Johnson says, because once people realize that they are paying for the same thing others are enjoying free, they become less willing to cooperate.

“即使是很少几个骗子，就能破坏人们的合作关系，”约翰逊说，因为一旦人们意识到，与他们同样的人，正在享受免费的好处，他们就变得不太愿意合作了。

youdao

We believe the building of the China-Peru Free trade Zone is conductive to promoting the mutually beneficial cooperation in the economic and trade field between the two countries.

我们相信，中秘自贸区建设有利于推动两国经贸领域的互利合作。

youdao

He urged both sides to take the opportunity of the signing of China-Costa Rica free trade agreement and make best use of complementary advantages to push economic and trade cooperation to a new level.

双方要以签署中哥自贸协定为契机，充分发挥互补优势，推动经贸合作迈上新台阶。

youdao

We want to contribute to a benign multi-polarity that is founded on dynamics of free cooperation, free of the asymmetries of the past that generate crisis and instabilities.

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Economically, through our free trade agreement and cooperation in science and technology, we have helped each other prosper and keep the pace with an ever-changing global marketplace.

CNN: AllPolitics - FDCH Transcript

True harmony comes from the willing cooperation of free men.

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