Laborer is the subjectoflabor as well as production.
劳动者是劳动的主体，也是生产的主体。
2
Land Use is a economic active process that human get material products and service with land as subjectoflabor to satisfy themselves needs.
土地利用是人类以土地为劳动对象，获得物质产品和服务，以满足自身需要的经济活动过程。
3
Possessing "antistate" material and listening to foreign broadcasts were crimes that could subject the transgressor to harsh punishments, including up to five years oflabor reeducation.