It is absolutely essential to reverse the irrational misuse of nonrenewable resources. 彻底改变对不可再生资源的非理性滥用是绝对有必要的。
Loss of topsoil by erosion and a reduction in soil fertility by not replacing nutrients, turn a renewable resource into a non-renewable one. 侵蚀造成的表土流失以及不补充养分造成的土壤肥力下降使一种可再生资源变成不可再生的资源。
We should use non-renewable resources in a rational way. 我们一定要合理利用非再生资源。
