敬爱的叔叔、阿姨:你们好!很冒昧写这样一封信,但每当我走在浑河边,看到倒映在水中的两岸郁郁葱葱的树木,游动在水中快活的鱼儿,我就不由得发出感叹,浑河现在治理得太好了。就在几年前,这的河水里还藏满了垃圾,发黑 Dear aunt, dear aunt: Hi, it is a pity to write such a letter, but whenever I walk by the Hun River, I see the lush trees on both banks of the water, swimming in the water, I can not help Issued exclamation, Hunhe now governed too well. Just a few years ago, this river was also covered with garbage and black