精选优质文档-倾情为你奉上Years ago, I lived in a building in a large city. The building next door was only a few feet away from mine. There was a woman who lived there, whom I had never met, yet I could see her seated by her window each afternoon, sewing or reading. After several months had gone by, I began to notice that her window was dirty. Everything was unclear through the dirty window. I would say to myself, I wonder why that woman doesnt wash her window. It really looks terrible.One