It is based on four key ideas. 本次税改基于四项重要原则。 First, we will cut taxes on all Working American Families. People will pay a lot less money. 首先，我们将削减所有美国工薪阶层家庭的赋税。 Single individuals will not be taxed on
Hi, everybody. As a nation, our top priority is growing our economy and creating good middle class jobs. That's why this week I 'm speaking to you from the Argonne National Laboratory in Illinois, bec
