concern
concern 的前缀、后缀或词根是什么？
国际音标
🇺🇸 /kənˈsɜːrn/
🇬🇧 /kənˈsɜːn/
关心，关注，担心
词根法分析
共同区分，即关心、关注、担心
- con-共同，一起
- cern区分，辨别
例子
- concerning关于，涉及
- discern辨别，识别
练习
尝试用相同的方法分解和记忆以下单词- concert音乐会
- concur同意，一致
造句
- I am concerned about your health.
- His main concern is the safety of his family.
- The company's concern is the quality of its products.