土地: 1.(田地) land; soil; ground 短语和例子土地的附带权利义务 incident of tenure; 耕种土地 till the land; 丈量土地 measure land; 肥沃的土地 fertile land; good soil2.(疆域) territory 短语和例子我国土地辽阔, 资源丰富。 our country has a vast
资源利用: resource mobilityresource utilizationutilization of resources