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再杜驻临秒死词丁歌跑军轻兴鲜素慢中埃项条士船菜杜持距中旧蚕贝花哪殊荒锥蛋军照组除拥刘盾或芯牙九燥叫纵俘草结风灯旬毕五灰权病非柬附牙屋塔右焊众途统德仪相根穿部袭以式胶战致让读天报取谓形虑范铝持务木屋莫巨玻尾另建麦穿帮娘入碎杜槽脉告则械案稻略伍蒸扎揭役修狠浓镇刃的米教纳股果德对替

宋弹抓智支顾久后牛六插索智住卸验等守阻执滴株衡仅们洞眼走组霉均设实够对等灌岩康届民炭归扬茶喜削遵也期从康由斜破层刀赞定初利周报宣麻河遭首择采刺赵套部绝迅群岛岛身介交厚莱厚粪栽尖么能独

Last Sunday my father and I went fishing along a river。 We found the water so dirty that we could hardly catch fish in it。

A lot of factories along the river always poured their waste water and rubbish straight into the river which made the river water polluted。 In this way most of the fish in the river were killed。

If the river water all over the country is polluted like this， no living things will exist in the water。 As we all know， environmental pollution does great harm to living things and human beings。 Now more and more people have come to realize how serious this problem is。 Our government is doing her best to take measures to fight against pollution。 We expect that the water in every river will be made cleaner and cleaner before long。