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| 数据说明 | |||
| 数据描述 | |||
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data description : 62 phrases in 12 subjects |
| Air defense | 1 |
| Artificial intelligence | 2 |
| Aviation | 14 |
| Business | 1 |
| Computers | 2 |
| Electronics | 17 |
| General | 1 |
| Information technology | 7 |
| Project management | 1 |
| Space | 7 |
| Technology | 6 |
| Telecommunications | 3 |