con+cern

• con-共同，一起
• cern区分，辨别

共同区分，即关心、关注、担心

concerning

关于，涉及

discern

辨别，识别

concert

音乐会

concur

同意，一致

1. 释义 1关心，关注，担心

   I am concerned about your health.

2. 释义 1关心，关注，担心

   His main concern is the safety of his family.

3. 释义 1关心，关注，担心

   The company's concern is the quality of its products.