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| 快速计算: 26 phrases in 11 subjects |
| Aviation | 1 |
| Business | 1 |
| Earth sciences | 1 |
| Electronics | 5 |
| Finances | 2 |
| General | 4 |
| Multimedia | 2 |
| Project management | 1 |
| Space | 2 |
| Sports | 1 |
| Technology | 6 |
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