改革开放30年来,我国经济一直保持较快增长速度,各项社会事业取得了长足的进步,人民生活得到了较大改善。但经济高速增长的背后,也隐藏和潜伏着一些问题,如资源过度消耗和环境污染加剧,居民收入差距扩大,经济发展 In the 30 years since the reform and opening up, China’s economy has maintained a rapid growth rate. Various social undertakings have made great strides and people’s livelihood has been greatly improved. However, behind the rapid economic growth, some problems have also been hidden and lurched, such as over-consumption of resources and intensification of environmental pollution, widening the income gap between residents, and economic development