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| 中层; 中级 | |||
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mid-level : 12 phrases in 8 subjects |
| Business | 2 |
| Commerce | 1 |
| Electronics | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Librarianship | 1 |
| Multimedia | 1 |
| Technology | 3 |
| Textile industry | 1 |
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