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| merry-go-round | |||
| 环行的: 24 phrases in 12 subjects |
| Agriculture | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Dancing | 1 |
| Earth sciences | 1 |
| Ecology | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Oil / petroleum | 1 |
| Project management | 1 |
| Space | 1 |
| Technology | 1 |
| United Nations | 13 |
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