因此: 60 phrases in 15 subjects |
Audio electronics | 1 |
Business | 2 |
China | 1 |
Commerce | 4 |
Cosmetics and cosmetology | 1 |
Ecology | 1 |
Economy | 15 |
Explosives and Explosive Ordnance Disposal | 6 |
General | 7 |
Lighting other than cinema | 1 |
Project management | 17 |
Sports | 1 |
Telecommunications | 1 |
Tools | 1 |
United Nations | 1 |