Any country needs macroscopic economic management, if she want to develop up her undevelopedarea.
任何国家开发欠发达地区，都需要国家的宏观管理。
2
The students in undevelopedarea forms into a hardworking spirit with strong will in the tough environment.
欠发达地区中学生在艰苦的环境中形成了坚强的意志和吃苦耐劳的精神。
3
The arid northwest China is an undevelopedarea in economy, being rich in mineral resources but shortage in water resources due to sparse rainfall and intense evaporation.