求翻译：我的家乡是镇江，那里过去空气清新，树木很多，环境优美。可是交通不便，人们只能走路或者骑自行车。但是现在，高楼林立，交通非常快捷方便，却造成了很多坏境污染。镇江这些年有了巨大的变化，我真的很开心，是什么意思？

My hometown of Zhenjiang, where in the past with fresh air and a lot of trees and beautiful environment. But the inconvenient transportation, people can walk or ride a bike. But now, the tall buildings, traffic is very fast and convenient, but it caused a lot of bad environmental pollution. Zhenjian

My hometown is Zhenjiang, where fresh air past trees, there are many, a beautiful environment. However, it is not only walking or riding a bicycle. Now, however, high-rise buildings, transportation is very convenient, but it led to a lot of pollution. The Zhenjiang has changed dramatically, and I am

My hometown is Zhenjiang, there past air was fresh, the trees were very many, the environment was exquisite.But the transportation is inconvenient, the people only can walk or ride the bicycle.But the present, the tall building stands in great numbers, transportation extremely quickly convenient, ha

My hometown is in Zhenjiang, where past fresh air, many trees and beautiful environment. However inconvenient, people can only walk or ride a bicycle. But now, skyscrapers, transportation is very convenient, but created a lot of bad border pollution. Zhenjiang there have been great changes in these

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