| 郑州 | zhèng zhōu | Zhengzhou prefecture level city and capital of Henan Province in central China | |
| 郑重HSK 6 | zhèng zhòng | serious; solemn | |
| 郑重其事 | zhèng zhòng qí shì | serious about the matter | |
| 新郑 | xīn zhèng | Xinzheng county level city in Zhengzhou 郑州 , Henan | |
| 南郑 | nán zhèng | Nanzheng County in Hanzhong 汉中 , Shaanxi |