新视野大学英语读写教程听力 第二册 unit02b_new

[06:24.08]Other cities have comparable projects.
[06:28.84]In Phoenix,Arizona,for instance,
[06:33.66]the sides of the Salt River bed that have washed away are becoming a park.
[06:40.93]In Baltimore,a long strip of land (which was used for dumping garbage)
[06:47.77]is becoming a series of biking and walking trails.
[06:53.35]These trails will link a dozen neighborhoods and the downtown business areas.
[07:01.13]In some cities, the bicycle paths connect every area to every other area.
[07:08.80]In Flagstaff,Arizona,
[07:13.33]a thousand miles of bike trails lead into the San Francisco Peaks,
[07:20.68]the highest summit in the state.
[07:24.85]In other areas,planners have made places for bicycle trails and playgrounds,
[07:34.03]for public gardens and private garden plots,
[07:39.68]and paths for walking and running excursions.
[07:45.77]The costly result is a growing greenness in the cities
[07:51.64]and a healthier environment for all the civilians who live there.