 |
| |||
| 任意; 任选; 自选; 非必要 | |||
| 公选 | |||
| 非必要的; 非必修的; 选修的 | |||
| 任意的; 可选的; 任选的; 随意的 | |||
| |||
| 不一定; 未必 | |||
| |||
| 必 | |||
| необязательно: 41 phrases in 14 subjects |
| Business | 1 |
| Commerce | 1 |
| Computers | 4 |
| Education | 4 |
| Electronics | 3 |
| Finances | 1 |
| Food service and catering | 2 |
| General | 7 |
| Information technology | 7 |
| Law | 2 |
| Linguistics | 1 |
| SAP tech. | 2 |
| Technology | 5 |
| Verbatim | 1 |