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preserve forests | |||
preserve forest |
保护森林 : 36 phrases in 13 subjects |
Agriculture | 1 |
Animal husbandry | 1 |
Chemistry | 1 |
Commerce | 1 |
Ecology | 2 |
Electronics | 1 |
Environment | 3 |
Forestry | 4 |
General | 3 |
Hydroelectric power stations | 2 |
Name of organization | 8 |
Technology | 7 |
United Nations | 2 |