许圣元(泰安市委党校党建教研部副主任)艰苦奋斗是扩大内需的动力和源泉,扩大内需是艰苦奋斗的导向和归宿,二者共同成为推动经济社会发展、保持社会和谐稳定、引领时代风尚的 Xu Shengyuan (Deputy Director of the Party School of Taian Party School) The hard work is the driving force and source of expanding domestic demand. To expand domestic demand is the guide and end result of hard work. Both of them work together to promote economic and social development, maintain social harmony and stability, and lead the trend of the times.