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个人标准 : 17 phrases in 10 subjects |
| Aviation | 2 |
| Business | 1 |
| Cryptography | 1 |
| Electronics | 4 |
| General | 2 |
| Golf | 2 |
| Management | 2 |
| Project management | 1 |
| Technology | 1 |
| Telecommunications | 1 |
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