 |
| 正交的: 95 phrases in 20 subjects |
| Agriculture | 2 |
| Air defense | 1 |
| Architecture | 1 |
| Business | 3 |
| Chemistry | 1 |
| Commerce | 1 |
| Earth sciences | 2 |
| Economy | 11 |
| Electronics | 9 |
| General | 19 |
| Geology | 1 |
| Mathematics | 2 |
| Nuclear and fusion power | 1 |
| Project management | 2 |
| Rail transport | 1 |
| Securities | 9 |
| Space | 4 |
| Sports | 2 |
| Technology | 22 |
| Telecommunications | 1 |