7.顶牛be at loggerheads 他们俩经常为某些事顶牛儿。 The two of them are always at loggerheads. (此语源于中世纪得“泼柏油战法”。据说loggerhead是中世纪人们用来熔解柏油的用具。在海战中,敌对的两只船相互用loggerhead泼柏油).
内容来自:可可英语 http://www.kekenet.com/kouyu/201304/235776.shtml
We, leaders of China and African countries, in a common pursuit of friendship, peace, cooperation and development, are gathered in Beijing today to renew friendship.我们中非领导人本着友谊、平、作、展的宗旨,相聚北京,共叙友情
因祸得福a blessing in disguise他遭遇车祸反而因祸得福了:住院时和一个漂亮的护士相爱了He had an accident and it turned out to be a blessing in disguise: a pretty nurse fell in lover with him during his stay in the hospital