Abstract: Since 2009, Changyi development and implementation of the "integration of urban and rural sanitation," management.

摘要：2009年以来，昌邑市开展和实施了“城乡环卫一体化”管理工作。

youdao

Rural and urban integration is very important to social and economic development.

城乡一体化是实现城乡之间的经济联系和社会进步的要求。

youdao

Although reform is necessary if China is to achieve successful urban-rural integration and advance its development, it should be handled with extreme care by Chinese policymakers.

ECONOMIST: Letters