Dabao : thank you . no sars , no dirtiness ; serve people , serve me 大宝：谢谢，看，没有sars病毒，很干净。为人民服务，也是为我自己服务。
2.
I found some dirtiness in the holes of my harmonica , but could not get it out . so can i use water to wash it 我发现自己口琴吹孔里面用一些白色的皮屑，但这里面没法擦到！能不能用水对着里面冲呢？
3.
Still the same door handle , the dirtiness of which so often angered the countess , turned in the same halting fashion 门拉手很不干净，伯爵夫人因此时常大发雷霆，然而就是那个门拉手，仍然是那样轻而易举地给拉开了。
