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| 双轮 | |||
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double round : 13 phrases in 8 subjects |
| Archery | 3 |
| Automobiles | 1 |
| Earth sciences | 1 |
| Gymnastics | 4 |
| Mechanics | 1 |
| Sports | 1 |
| Technology | 1 |
| Textile industry | 1 |
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