辽阔的海洋,蕴藏着十分丰富的资源。人们都在千方百计地从海洋中开发出有利于人类生存和发展的资源。为了解海洋这个看似熟悉又很陌生的世界,作为国土资源成人教育工作者,我们需要掌握一些海洋的有关知识。 The vast sea, contains a very rich resources. Everyone is doing everything possible to develop from the sea resources that are conducive to the survival and development of mankind. To understand the ocean as a seemingly familiar and unfamiliar world, as an adult education of land and resources, we need some knowledge of the oceans.