Tax policy would gain momentum/ if Republicans can pass a health law that repeals parts of former President Barack Obama's Affordable Care Act and cuts hundreds of billions of dollars in taxes that wouldn't have to be addressed as part of a tax plan.
Tax policy would gain momentum.
1.if Republicans can pass a health law…条件状语从句
2.that repeals parts of former President Barack Obama's Affordable Care Act定语从句，修饰health law
3.and (that) cuts hundreds of billions of dollars in taxes定语从句，修饰health law
4.that wouldn't have to be addressed as part of a tax plan定语从句，
That = hundreds of billions of dollars in taxes
今天的句子On Tuesday, the Republican-led House voted 215-205 to repeal rules adopted last year by the Federal Communications Commission (FCC) under the Obama administration that required internet service providers to obtain consumer consent before using their data for advertising or marketing purposes.
2.Federal Communications Commission联邦通信委员会
3.Internet service provider (ISP) 互联网服务提供商