 |
| |||
| 环路 A | |||
|
loop A : 15 phrases in 8 subjects |
| Air defense | 1 |
| Automobiles | 4 |
| Earth sciences | 1 |
| Information technology | 1 |
| Project management | 2 |
| Rail transport | 1 |
| Scientific | 2 |
| Skydiving | 3 |
|
| |||
| 环路 A | |||
|
loop A : 15 phrases in 8 subjects |
| Air defense | 1 |
| Automobiles | 4 |
| Earth sciences | 1 |
| Information technology | 1 |
| Project management | 2 |
| Rail transport | 1 |
| Scientific | 2 |
| Skydiving | 3 |