这些年,我和老伴每年有半年时间居住在美国。许多人说,美国空气清新,树多草多,野生动物多,这不假。但是,我和老伴觉得美国的环保工作还存在不少问题。为此,就我多年的所见所闻,我向居住地所在的市政府提了五条环保建议———一、路两旁的树木应组织人员修整,不要让其无序疯长。这样做既美观,又可让其生长成可用之材。 In these years, my husband and I live in the United States for half a year each year. Many people say that the United States has fresh air, lots of trees and plenty of wildlife, which is not false. However, my wife and I think there are still many problems with the environmental protection work in the United States. For this reason, as far as I have seen and heard for many years, I proposed five environmental suggestions to the municipal government in the place where I live: --- First, the trees on both sides of the road should be staffed and trimmed. It is beautiful and allows it to grow into a usable material.