lagging development

• 发展滞后

lagging development的用法和样例：

例句

1. This city's service industry is lagging behind.
   这个城市的服务业发展滞后。
2. The academic circles often owe the sluggish development of agricultural insurance to the lack of governmental support.
   对于我国农业保险发展滞后的原因学术界多归于政府支持不力。