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正 调的 : 24 phrases in 9 subjects |
| Automobiles | 8 |
| Business | 1 |
| Economy | 6 |
| General | 4 |
| Oil / petroleum | 1 |
| Polygraphy | 1 |
| Project management | 1 |
| Space | 1 |
| Technology | 1 |
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