public-owned land的用法和樣例：
例句
- Environmental problems demand policy answers for public as well as private lands.
公有土地和私有土地的環(huán)境問(wèn)題需要政策去回答。 - But within the next three hundred years, while the area of cultivated land was doubling, the population was in creasing over six times!
公有土地漸漸被化為私產(chǎn)的趨勢，使這種人多地少的狀況更為惡化。
