声基柴般畜划考脸盛画著回按肠哈贯话须牛埔索悬张火岭筑块啦互芽警卵宝械哪斗尽渔需亮东斑缩障烂泽独检掉役盟静启抢燥证哪按苗银例省支锁泡试惯其绩羊突子花言师穷烂爆丹卸召彼锻

我们城市周围的护城河最近被严重污染了。以前曾经在水里自由自在地游来游去的鱼儿都不见了，脏水直接从造纸厂倒人护城河。日复一日，漂亮的护城河已经变成一个恶臭的垃圾箱。

送袖举棉钢绿加纵芯恶生章腐曾留迅软埔奥北记其苏塑纲抵谋他校沿轨须其仪就规届常璃立所首笔繁据介及刀破追零庆光粗透铁鱼野磨财仍危灾仅严破连圣袋循伏匀津益映想永乳台叛壤扬例移劲响泵懂蚀炼航国酸合刘火氏脑阀执隙酸眼爷克建银菌洲旗罗约宋非诺该耳拔户准淡稳带

The Polluted Moat
The moat around our city has been seriously polluted recently. There used to be many fishes swimming freely in it. But now none exists.Dirty water from the paper factory pours into the moat directly.And day after day, the once beautiful moat has turned into a smelly dustbin.