Thus, it will be significant in conservation species diversity and sustainable utilization of forest land resource to po因此,在我国南方林区,全面推广残留物管理育林法,对这一地区的物种多样性保护以及林业土地资源的持续利用都将具有极其深远的意义。
We must learn to look at the problem all-sidedly , seeing the reverse as well as the obverse side of things.我们必须学会全面地看问题，不但要看到事物的正面，也要看到它的反面。