求翻译：　　关于洒水车的歌曲，环卫部门为了得到广大市民的认可，翻天盖地，大做工作，就是为了满足人民对洒水车在洒水作业时发出的歌曲，即要好听，还要不倦，还要深入市民心中被受欢迎，各级领导经过认真评选和实地试验，《泉水叮咚》、《爱的纪念》、《蓝色多瑙河》和《班得瑞是什么意思？

　　On sprinkler car of songs, sanitation sector to get general public of recognized, best WINS cover to, large work, is to meet people on sprinkler car in sprinkler job Shi issued of songs, is to Nice, also to tireless, also to in-depth public heart was by welcomes, leaders at all levels after seriously selection and field test, springs Ding-Dong under, and love of Memorial under, and blue Danube under and class was Swiss