他们力图解决世界上各种事关环保的特殊问题,如选择何种生态系统,能源和资金问题该怎么解决。
They all move to address particular problems that are conservation-related. That is, the choosing of which ecosystems to focus energy and resources on, around the world.
他们力图解决世界上各种事关环保的特殊问题,如选择何种生态系统,能源和资金问题该怎么解决。
They all move to address particular problems that are conservation-related. That is, the choosing of which ecosystems to focus energy and resources on, around the world.
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