c. 1500, from Middle French contentieux, from Latin contentiosus "obstinate, quarrelsome," from contentionem (see contend). Related: Contentiously; contentiousness.
权威例句
1. Do avoid potentially contentious subjects such as religion, sex or politics.
一定要避免可能引起争议的话题,如宗教、性和政治。
2. Sanctions are expected to be among the most contentious issues.
制裁可能会是争议最大的问题之一。
3. Rodney was a cheerful, elegant and gregarious if rather contentious man.
罗德尼尽管非常喜欢与人争辩,却是个阳光、优雅、合群的人。
4. The question of divorce and remarriage in church remains highly contentious.