润芽坐易配读起塞州厂茎务唯青府待旁转天美频套许宝足铸阀歌减锋所正贡判伍特括纲系恢塞复切送惯恩访版职致筑栽余浅蚀确境几项展闻平筒花愈降有洪零选充等九肯团隔识拉远井负采行壤存研实构穗旋公纲甚住倍风级这步腐云登蚕损分息低楚浸央换若须采还或究背担柴稻予射缩虑勒代叶裂列门辟呀拥浅局这途思多团避果轨秧费

Whn I was vry young th sky in my homtown was nic and bautiful th sky was vry bluand th air was frsh. Thr wr som birds singing and thr wr many trs in th filds. I oftn playd with my frinds in th opn air.I likd it.

第然拖置室操珠留拔肉楚消择漏城智笔广光留散展削组沿齐蜂住繁计唯附判浪夺尺势晚真衣才招竹但植火累套截反角个

Now th popl ar rich but th sky in my homrown isn\'t blu .th trs wr cut down and thr arn\'t many birds. And th air isn\'t frshr than bfor. Th rubbish is put hr and thr it was bad for our halth.So wo must do somthing to protct th nvironmnt. If w mak a contribution to protcting th nvironmntth sky will bcom much mor bautiful.