depression region

例句：

1. 1. The depression region has been suffering from economic difficulties for years.
   这个萧条区域多年来一直遭受经济困难。
2. 2. The government is working to improve the living conditions in the depression region.
   政府正在努力改善萧条区域的居住条件。
3. 3. The poverty and unemployment in the depression region have become a major social problem.
   萧条区域的贫困和失业已成为一个主要的社会问题。