Of course, there's no need to see things in such a quid pro quo way, but you can see how this example illustrates the way that helping others can come back to help you in many different ways.

当然，没必要用这种交换的方式来看问题。但从这个例子中我们可以看到，帮助别人能让你通过不同的方式得到回报。

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A veteran pro-EU campaigner in Dublin predicts that a No to Lisbon would end the same way.

都柏林一位亲欧的资深活动家预测，对里斯本条约的否决最终也将落得同一下场。

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There are plenty of anecdotal signs of change: Britain's pro-business Tories have turned green; Al Gore is back in fashion in America; hybrid cars no longer get stared at.

与此同时，变化引来了层出不穷的有趣现象：在英国，信奉重商主义的保守党已经转而崇尚绿色环保；阿尔•戈尔在美国东山再起；混合动力车也日益走俏。

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But he is pro-western and no friend of Mr Milosevic.

ECONOMIST: The next Balkan war

Both of the tracks were recorded with a 1962 Gibson J-45 acoustic guitar captured by GarageBand on a MacBook Pro and feature no post-production tweaks to the EQ or anything else.

ENGADGET: Blue Microphones Tiki USB microphone review: a thumbdrive-sized mic for mobile recording

This pro-Bush coalition is no guarantee that European countries will eventually endorse missile defence.

ECONOMIST: George Bush��s European tour