Rivers give life to the whole world and provide the source for human civilization. As civilization has advanced, however, the human race--like an unthankful wretch--has disowned its own progenitors, choking the rivers with pollution.
河川是大地之母，也是孕育人類文明的泉源，但在文明高度發展的過程中，人類卻彷彿一個大逆不道的不孝子，未能善待回報養育我們的母親，任由河川汙濁死亡。