南宋大理学家、教育家、文学家朱熹的《观书有感》(其一):“半亩方塘一鉴开,天光云影共徘徊。问渠那得清如许?为有源头活水来。”字面上看写的是一派明丽清新的田园风光:半亩大小的一块水塘,犹如展开的一面镜子,这面“镜子”中映照着天上徘徊的云彩,令人想象那清澈的水面,那幽深的池塘是多么静谧可爱!作者在第三句提了个问题,这水为什么如此清澈呢?他的回答是,源头总有活水补充,一直 Southern Song dynasty scholar, educator, writer Zhu Xi’s “Viewers feel” (a): “half a square a pond to open, the sky shines a total of wandering. ”Literally read a group of fresh and beautiful pastoral scenery: a half-acre of a pond, like the explosion of a mirror, this side of the mirror mirroring the sky wandering clouds, it is imagined Clear water, that deep pond is so cute! Author in the third sentence raised a question, why the water is so clear? His answer is that there is always the source of living water supplement has been