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| 判别: 235 phrases in 38 subjects |
| Advertising | 1 |
| Agriculture | 8 |
| Air defense | 2 |
| Animal husbandry | 2 |
| Artificial intelligence | 9 |
| Automobiles | 2 |
| Aviation | 3 |
| Business | 11 |
| China | 1 |
| Commerce | 1 |
| Construction | 1 |
| Cryptography | 2 |
| Earth sciences | 16 |
| Ecology | 3 |
| Economy | 1 |
| Electronics | 20 |
| Engineering geology | 3 |
| Fishery fishing industry | 1 |
| Food service and catering | 1 |
| General | 4 |
| Geophysics | 1 |
| Information technology | 9 |
| International trade | 1 |
| Mathematics | 5 |
| Metallurgy | 1 |
| Military | 2 |
| Mining | 1 |
| Multimedia | 1 |
| Nautical | 1 |
| Oil / petroleum | 21 |
| Securities | 1 |
| Space | 7 |
| Sports | 2 |
| Statistics | 3 |
| Technology | 82 |
| Telecommunications | 2 |
| Textile industry | 2 |
| Volleyball | 1 |
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