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Eu summits always extol the benefits of the single market .

欧盟峰会总是不住夸耀单一市场所带来的好处。

It tracks progress made between the 2010 and 2011 g20 summits on 13 categories of pledge .

它跟踪了2010年和2011年20国集团首脑会议上做出的13类保证的进展。

Great men are rarely isolated mountain peaks ; they are the summits of ranges .

伟人很少是突兀的山峰；他们是众山中的最高峰。

Euro-zone governments have agreed that leaders will meet at twice-yearly summits .

欧元区政府已经同意每年召开两次首脑会议。

Cap clouds are more or less stationary clouds that form when moist air , forced up mountain summits , cools and condenses .

山帽云一种或多少是固定不动的云层，由被迫登上山顶的湿空气冷却和凝结所形成。