惯用表达用语第 46 课：Area Development 地区发展

The industry has gotten a big boost here. 这里的工业已有长足的发展。

That small mining town went from boom to bust in no time. 那个小矿镇不久盛极而衰。

Las Vegas is such a fleshpot that people ignore her moral corruption. 赌城拉斯维加是人欲横流的城市，没人在乎道德沦落的问题。

It's gone to seed. 这地方已变成一片死寂。