环卫工的生存境况——那是主流世界之外的另一个世界——存在于我们的心里。当很多人遗忘了他们时,我们愿意做出记录,“回应他们的存在”。夏芝元是一个68岁的老人,湖南蓝山县人。他见人总是憨憨地笑,右侧掉了一颗大牙,笑起来更显出他的朴实。他死的时候,身上还穿着那件绿色的环卫服。那天早上5点多钟冒着雨出门工作,回家以后很快就爬不起来了,上午10点多钟来了一个做医生的老乡,给他看了看。下午3点多,他躺在床上“呜呜”地 Survival of sanitation workers - that is, another world outside the mainstream world - exists in our hearts. When many people have forgotten about them, we are willing to make a record, “to respond to their existence.” Xia Zhi Yuan is a 68-year-old man, Lanshan County, Hunan. He saw people always foolishly laughing, the right out of a big tooth, laughing even more show his simplicity. When he was dead, he was wearing that green sanatorium. More than 5 o’clock that morning to go out to work under the rain go home, quickly climb up after home, and more than 10 o’clock came a fellow doctors, gave him a look. More than 3 o’clock in the afternoon, he was lying in bed “whining ” to