Cooperative federalism doesn't mean that one state can dictate standards for the rest of the country, he said.
“合作的联邦制并不意味着某一个州可以为全国所有地区制定标准，”他说。
英语百科
Cooperative federalism
Cooperative federalism (1930s-1970s) is a concept of federalism in which national, state, and local governments interact cooperatively and collectively to solve common problems, rather than making policies separately but more or less equally (such as the dual federalism of the 19th century United States) or clashing over a policy in a system dominated by the national government.