rust belt造句

• Today , dongbei is a rust belt , its once muscular industries falling victim to poor state planning and inefficient operations
  如今，东北则是“铁锈地带” ，曾经强有力的国企都成了计划经济和低效运作的牺牲品。
• But 40 percent of the population in the once - wealthy nation still lives below the poverty line , many of them in the crime - ridden industrial rust belt around buenos aires
  但是这个曾经富裕的国家仍然有40 %的人口生存在贫困线之下。他们中很多人聚居在布宜诺斯艾利斯外围废弃的工业地带，那里犯罪频发，百业凋敝。
• But 40 percent of the population in the once - wealthy nation still lives below the poverty line , many of them in the crime - ridden industrial rust belt around buenos aires
  但是这个曾经富裕的国家仍然有40 %的人口生存在贫困线之下。他们中很多人聚居在布宜诺斯艾利斯外围废弃的工业地带，那里犯罪频发，百业凋敝。