我从电视上看到过这样一则广告:一个小孩子的妈妈干了一天的家务活后,又端来水给年迈的老母亲洗脚。而她的儿子在无意间目睹了这一幕,转而向洗手间走去,他妈妈为母亲洗完脚后,来看自己的孩子,发现孩子并没有在房间里,她转过身一看,孩子正端着一盆清水走来,一边走还一边说:“妈 I saw such an advertisement on television: After the child’s mother had done one day’s housework, she also brought water to wash the feet of the elderly mother. And her son inadvertently witnessed this scene and turned to the toilet. After his mother washed her feet and came to see her children, she found that the child was not in the room. She turned to see the child. He was carrying a pot of clear water and said while walking: "Mom