 |
| |||
| 视听时代 | |||
|
visual time : 10 phrases in 6 subjects |
| Archery | 1 |
| Aviation | 3 |
| Neurosurgery | 1 |
| Technology | 3 |
| Telecommunications | 1 |
| United Nations | 1 |
|
| |||
| 视听时代 | |||
|
visual time : 10 phrases in 6 subjects |
| Archery | 1 |
| Aviation | 3 |
| Neurosurgery | 1 |
| Technology | 3 |
| Telecommunications | 1 |
| United Nations | 1 |