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鸣 声 : 50 phrases in 14 subjects |
| Air defense | 1 |
| Animal husbandry | 3 |
| Automobiles | 6 |
| Ecology | 1 |
| Economy | 1 |
| Electronics | 2 |
| Forestry | 1 |
| General | 17 |
| Metallurgy | 1 |
| Nautical | 1 |
| Otorhinolaryngology | 3 |
| Polo | 1 |
| Technology | 9 |
| Telecommunications | 3 |
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