| |||
| 据…所确知 | |||
|
to knowledge : 29 phrases in 13 subjects |
| Aviation | 3 |
| Business | 1 |
| China | 1 |
| Cliche / convention | 3 |
| Economics | 1 |
| Electronics | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Foreign trade | 4 |
| General | 5 |
| Law | 1 |
| Public security | 2 |
| Scientific | 4 |
| United Nations | 1 |