but we cannot say the same about exhaustible resources since, by definition, there is only a finite amount of them; and they cannot be regenerate.
但我们不能同等的认为不可再生资源,準确的说,不可再生资源的数量时有限的,而且是不可再生的。
the economics of exhaustible resources emphasizes: non-renewable resource strengthens its relative scarcity and making a reasonable price can protect the resources.