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格式集 : 33 phrases in 12 subjects |
| Air defense | 1 |
| Business | 3 |
| Computer networks | 2 |
| Earth sciences | 1 |
| Economy | 5 |
| Electronics | 2 |
| Footwear | 1 |
| Information technology | 5 |
| International trade | 3 |
| Logistics | 1 |
| Multimedia | 1 |
| Technology | 8 |
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