Some energy resources are renewable. The energy from the sun, tides, water, and wind is renewable. Also, trees and animals are renewable. But humans still need to take good care of them. We should not waste them at all.

有一些资源属于可再生资源，如从太阳，潮沙，水和风中获得的能源。另外，树木和动物也属于可再生资源。但即使如此，人类也要好好珍惜它们，绝不能浪费。