natural resource

自然资源

If I may refer back to the problem we discussed, I think we shall stress on the conservation of our natural resource.

请允许我重提我们刚才讨论过的问题，我想我们应该强调保存我们的自然资源。

Immeasurable quantity of natural resource was lost forever through misuse.

无法估量的自然资源因被滥用而永远丧失了。