weisheme wo de renwu lan li mei you yuyan lan zemeyang dakai youyu mei you yuyan lan duoyi zhi neng yong pinyin le

weisheme wo de renwu lan li mei you yuyan lan zemeyang dakai youyu mei you yuyan lan duoyi zhi neng yong pinyin le wo de renwu lan li mei you le yuyan lansorry...wo de renwu lan limian meiyou le yuyanlan,buneng dazi le zenme nong a wo cong kongzhi mianban limian nong ye bu xing a zheshi xuexiao de diannao. ni shi zuo renwu de wo de wenti为什么 wo de tian a wo de sheng ri wo de ta ``zai wo shen bian zen mo zuo mian shang shen mo dou mei you?wei shen mo wo de dian nao da kai hou zuo mian shang shen mo dou mei you ,dan cong ren wu guanli qi zhong xin jian renwu zhong ke yi jin ru wang ye 环境污染的原因weisheme wo de hao peng you wo xiang de ji fen dian nao da bu liao zilian renwu lan li de tubiao dou mei le..shui bang jie jue xia wo shi shui?shui zhi dao de gao su wo Wo gao su ni wo bu hui ren de bang wo!wo diannao de shurufa zhao bu dao le wo de yuyanlan mei le ,wo bengkui le ,jiuming a wo de dian nao lao si ji wo xiang qin ni hai de jiao