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| 不理 想: 18 phrases in 10 subjects |
| Athletics | 1 |
| Bridge construction | 1 |
| Business | 3 |
| Chemistry | 1 |
| Explosives and Explosive Ordnance Disposal | 2 |
| General | 4 |
| Metallurgy | 1 |
| Plastics | 1 |
| Technology | 3 |
| Telecommunications | 1 |
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