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早 完成 : 15 phrases in 10 subjects |
| Aviation | 1 |
| Bridge construction | 1 |
| Business | 1 |
| Corporate governance | 1 |
| Economy | 3 |
| Electronics | 1 |
| Management | 2 |
| Space | 1 |
| Technology | 3 |
| Textile industry | 1 |
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