| 北京 | bei3 jing1 | Peking |
| 去 | qu4 | to get rid of |
| 四 | si4 | 4 |
| 子 | zi3 zi3 | son |
| 四人帮 | si4 ren2 bang1 | Truncated - click through for definition |
| 第四 | di4 si4 | fourth |
| 十四 | shi2 si4 | 14 |
| 春秋 | chun1 qiu1 | four seasons |
| 四年 | si4 nian2 | four years |
| 四个现代化 | si4 ge4 xian4 dai4 hua4 | abbr. to 四化 |
| 四方 | si4 fang1 | four-way |
| 四大 | si4 da4 | the four elements: earth, water, fire, and wind (Buddhism) |
| 四月 | si4 yue4 | April |