exchange between town and country造句

The congress discussed and approved the Party's economic platform, which envisaged nationalisation and centralisation of the banks, nationalisation of large-scale industry, confiscation of the landed estates and nationalisation of all the lands in the country, establishment of workers'control over production and distribution, organisation of proper exchange between town and country, and other revolutionary measures.
It's difficult to find exchange between town and country in a sentence. 用exchange between town and country造句挺难的