1. As a prelude to these contestable claims, Mr Dawkins examines the interesting question of why religion is so widespread. 作为这些有争议之论点的铺垫，道金分析了为何宗教得以广泛流传这样一个有趣的问题。
2. Everything was contestable, whether it was the cause of climate change or the fact of climate change, the size of the deficit or the culprits to blame for the deficit. 所有事情都是可以拿来讨论的，无论是引起气候变化的原因还是气候变化这个现实，赤字的金额数量或者造成赤字的原因。
3. Contestable market: is a market in which firms can enter and leave so easily that firms in the market face competition from potential entrants—firms play a sequential entry game. 可竞争的市场：是一个企业经营但有进入或推出自由的时常，这个市场上的企业面临潜在进入者的竞争。
