| 术 | shu4 | method |
| 黄花 | huang2 hua1 | cauliflower |
| 菊花 | ju2 hua1 | anus (slang) |
| 敷衍 | fu1 yan3 | to skimp |
| 其余 | qi2 yu2 | remainder |
| 式子 | shi4 zi5 | formula |
| 其馀 | qi2 yu2 | the rest |
| 数理 | shu4 li3 | mathematical sciences |
| 无间 | wu2 jian4 | unbroken |
| 演义 | yan3 yi4 | to dramatize historical events |
| 高斯 | gao1 si1 | gauss |
| 哥白尼 | ge1 bai2 ni2 | Mikolaj Kopernik or Nicolaus Copernicus (1473-1543), Polish astronomer, mathematician and polymath |
| 红斑 | hong2 ban1 | erythema |