| 均田制 | jun1 tian2 zhi4 | equal-field system of Wei of the Northern dynasties 北é and Tang å” dynasties |
| 学名 | xue2 ming2 | scientific name |
| 价值观 | jia4 zhi2 guan1 | system of values |
| 吨公里 | dun1 gong1 li3 | ton-kilometer (unit of capacity of transport system) |
| 国家制度 | guo2 jia1 zhi4 du4 | state system |
| 系统工程 | xi4 tong3 gong1 cheng2 | systems engineering |
| 呼吸系统 | hu1 xi1 xi4 tong3 | respiratory system |
| 井田 | jing3 tian2 | the well-field system of ancient China |
| 思科 | si1 ke1 | Cisco Systems Company |
| 表意文字 | biao3 yi4 wen2 zi4 | ideographical writing system |
| 米制 | mi3 zhi4 | metric system |
| 制式 | zhi4 shi4 | system |
| 家长制 | jia1 zhang3 zhi4 | patriarchal system |