在我居住的小区里有一对母女,母亲患有脚疾,女儿智力低下。她们穿得很破旧,生活很贫困。由于政府的照顾,她们做了小区的保洁员。她们在小区尽职尽责地工作着,不怕脏,不怕累使得小区的环境面貌有了很大的变化。居民们都称赞她们。可是,我对她们的印象并不是那么好,因为我经常看 There is a mother and daughter living in the district where I live, mother suffering from foot problems, daughter mental retardation. They are very worn-out and their life is very poor. Because of the government's care, they did the district's cleaners. They work diligently in the community, not afraid of dirty, not afraid of tired so that the community's environment has changed a lot. Residents praised them. However, my impression of them is not so good, because I often see