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Manners in social life have been coarsened .

社会风俗已经变得粗鄙了。

She had coarsened since she married charlie .

自从她嫁给了查理就变得粗俗了。

The years spent in the army had coarsened his manners .

当兵的几年使他变得有点粗野。

His features had been coarsened by the weather .

气候使他的容貌变得粗糙。

The quality of political debate has been coarsened by partisans who question not just the ideas but the motives of their opponents .

由于质疑的问题不仅是出于理念而是还针对对手的动机使得政治辩论的质量粗鄙不堪。