在经历了被美国人称之为“黄金时代”的20世纪60年代强劲、持续的经济繁荣后，纽约的世贸中心和芝加哥的西尔斯大厦开始兴建。

After the so-called "Golden Age" of the strong and durable economic prosperity in the 1960s, the New York World Trade Center and the Sears Tower in Chicago began to be constructed.

youdao

纽约的华尔街40号、克莱斯勒大厦和帝国大厦相继于1929年至1931年的三年中落成，但随之而来的不是新的繁荣，而是空前的大萧条。

The successive completion of No. 40 Wall Street, Chrysler Building and Empire State Building in New York, however, was followed by unprecedented Great Depression, instead of a new boom.

youdao

在经历了被美国人称之为“黄金时代”的20世纪60年代强劲、持续的经济繁荣后，纽约的世贸中心和芝加哥的西尔斯大厦开始兴建。

S. economy. At the end of this Golden Age, people began to build the World Trade Center in New York and Sears Tower in Chicago.

youdao