polemics是什么意思

实用例句

1. He enjoys polemics, persuasion, and controversy.

他喜欢辩论、说服和争议。来自辞典例句

2. The modes of propaganda are opportunistic and the polemics can be vicious.

宣传的模式是投机取巧的,诡辩是可恶性的.来自互联网

3. I do not say much because when I talk there are always polemics.

我说话比较少,那是因为如果我的话总会引起评论.来自互联网