Although natural resources can be important, they are not necessary for an economy to be highly productive in producing goods and services.
虽然自然资源很重要，但他们不是一个经济在生产物品和服务方面具有高生产率的必要条件。
The productive process is not only the process human beings make use of natural resources and forces, but also a social process.
生产过程既是人类利用自然资源和自然力的过程，也是社会过程。
The productive process is not only the process human beings make use of natural resources and forces, but also a social process.
生产过程既是人类利用自然资源和自然力的过程，也是社会过程。
应用推荐