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| 切换阶段 | |||
| switch step: 25 phrases in 8 subjects |
| Automobiles | 1 |
| Electronics | 2 |
| Information technology | 1 |
| Space | 3 |
| Taekwondo | 1 |
| Technology | 14 |
| Telecommunications | 2 |
| Wind Energy | 1 |
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