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| 中心的: 515 phrases in 76 subjects |
| Advertising | 2 |
| Agriculture | 15 |
| Animal husbandry | 3 |
| Archery | 2 |
| Architecture | 8 |
| Artificial intelligence | 3 |
| Athletics | 1 |
| Automobiles | 20 |
| Aviation | 14 |
| Baseball | 1 |
| Bridge construction | 14 |
| Business | 8 |
| Chemistry | 2 |
| China | 3 |
| Commerce | 1 |
| Communications | 1 |
| Computers | 2 |
| Construction | 3 |
| Consulting | 2 |
| Corporate governance | 5 |
| Cytogenetics | 2 |
| Darts | 4 |
| Dermatology | 2 |
| Drilling | 2 |
| Earth sciences | 6 |
| Ecology | 2 |
| Economy | 19 |
| Electric machinery | 6 |
| Electronics | 16 |
| Explosives and Explosive Ordnance Disposal | 4 |
| Finances | 4 |
| General | 137 |
| Heavy equipment vehicles | 2 |
| Hydroelectric power stations | 1 |
| Information technology | 5 |
| International Monetary Fund | 3 |
| International trade | 6 |
| Librarianship | 2 |
| Logistics | 1 |
| Management | 1 |
| Mechanics | 4 |
| Medical | 1 |
| Metallurgy | 5 |
| Multimedia | 1 |
| Name of organization | 4 |
| Nautical | 1 |
| Navigation | 1 |
| Oil / petroleum | 2 |
| Piezoelectric crystals | 3 |
| Planning | 1 |
| Polo | 2 |
| Polygraphy | 1 |
| Project management | 7 |
| Psychology | 2 |
| Refrigeration | 2 |
| Reliability | 1 |
| Reproductive biology | 1 |
| Roll stock | 1 |
| Rowing | 2 |
| Securities | 3 |
| Shipbuilding | 1 |
| Shooting sport | 4 |
| Slang | 1 |
| Socialism | 1 |
| Sociology | 1 |
| Space | 16 |
| Sports | 3 |
| Statistics | 1 |
| Technology | 89 |
| Telecommunications | 7 |
| Tennis | 1 |
| Textile industry | 6 |
| United Nations | 1 |
| United States | 1 |
| Water polo | 1 |
| Winemaking | 1 |