一条小河的变迁 歌词翻译

For rinsing rice and vegetable in 1950s,
For bathing and watering in 1960s;
Full of lovely fish and shrimps in 1970s,
Began to turn bad in 1980s.
Couldn't even be used for washing toilet lid in 1990s,
Too bad to get worse in the 21st century!

50年代淘米洗菜，
60年代洗澡灌溉，
70年代鱼虾可爱，
80年代慢慢变坏，
90年代不洗马桶盖，
21世纪无法再坏！