| 郑 |
zhèng zhòng | serious / solemn / earnest / conscientious |
| 郑 |
Zhèng | the name of a state in the Zhou dynasty in the vicinity of present-day Xinzheng 新郑, a county-level city in Henan / surname Zheng / abbr. for Zhengzhou 郑州, the capital of Henan |
| 郑 |
zhèng | used in 郑重 |
| 重 |
chóng | to repeat / repetition / again / re- / classifier: layer |
| 重 |
zhòng | heavy / serious / to attach importance to |