 |
| |||
| preparatory | |||
| 作为准备: 19 phrases in 8 subjects |
| Aviation | 1 |
| Commerce | 3 |
| Economy | 2 |
| General | 8 |
| Information technology | 1 |
| Project management | 2 |
| Technology | 1 |
| United Nations | 1 |
|
| |||
| preparatory | |||
| 作为准备: 19 phrases in 8 subjects |
| Aviation | 1 |
| Commerce | 3 |
| Economy | 2 |
| General | 8 |
| Information technology | 1 |
| Project management | 2 |
| Technology | 1 |
| United Nations | 1 |