contentious [kənˈtɛnʃəs]

例句:

• 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。
  来自柯林斯例句
• 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。
  
• 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。
  
• The interrelationship of these species is complex and contentious.
  来自BBC
• That last point is by far the most contentious.
  来自WSJ
• That is why it is contentious, Tai stated.
  来自VOA