| 发挥 | fa1 hui1 | to exhibit |
| 方 | fang1 | place |
| 她们 | ta1 men5 | they |
| 方程 | fang1 cheng2 | (n) mathematical equation |
| 主题 | zhu3 ti2 | theme |
| 数学 | shu4 xue2 | mathematical |
| 项 | xiang4 | thing |
| 集合 | ji2 he2 | a set |
| 零 | ling2 | extra |
| 运算 | yun4 suan4 | mathematical operation |
| 二者 | er4 zhe3 | neither |
| 牛顿 | niu2 dun4 | Newton (name) |
| 算术 | suan4 shu4 | arithmetic |