Have been built in 20 years. 建造了3000座高楼大厦

305. Was just a small fishing village barely 40 years ago.
     40年前仅仅是一个小渔村
306. Faster and faster.
     越来越快
307. In shanghai, 3,000 towers and skyscrapers...
     上海 20年间
308. Have been built in 20 years.
     建造了3000座高楼大厦
309. Hundreds more are under construction.
     还有数以百计在建造中
310. Today, over half of the world's seven billion inhabitants live in cities.
     如今 地球上70亿人口中超过一半住在城市中
311. New York. the world's first megalopolis...
     纽约 世界第一大都市

来自《家园 第一部分 Home Part1》第 308 行