| |||
| 技术知识 | |||
|
Technical Knowledge : 13 phrases in 7 subjects |
| Agriculture | 1 |
| Business | 2 |
| Economics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| International trade | 1 |
| Statistics | 6 |
| United Nations | 1 |
| |||
| 技术知识 | |||
|
Technical Knowledge : 13 phrases in 7 subjects |
| Agriculture | 1 |
| Business | 2 |
| Economics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| International trade | 1 |
| Statistics | 6 |
| United Nations | 1 |