爱国主义是对祖国的忠诚、热爱和责任感,是千百年来培植和巩固起来的对自己祖国的一种最深厚的思想感情。 人类祖先自定居以后,用自己的双手创造家园、改造周围的环境、繁衍后代,长此以往便产生了对自生于斯、长于斯的土地和亲人们的亲切感,这种感情在世界各民族和国家发展的历史长河中、在不同的阶段上,都 Patriotism is a sense of loyalty, love, and responsibility toward the motherland. It is the most profound thought and feeling for his motherland that has been cultivated and consolidated for thousands of years. After the human ancestors settled in their own homes, they used their own hands to create homes, remodel their surroundings, and reproduce their offspring. Over time, this created a sense of intimacy between the land and relatives who grew up in Sri Lanka and grew up in Sri Lanka. This kind of feeling developed in various nations and nations of the world. The history of the river, at different stages, is