①Taxes on low-wage labor need to be cut, ②and wage subsidies such as the earned income tax credit should be expanded:③This would boost incomes, encourage work, reward companies for job creation, and reduce inequality.
(1) 本句较长,首先要进行断句,本句可通过逗号和冒号断成三部分。
(2) 句子主干结构为第一部分和第二部分,中间通过一个and连接,是个并列句,意思是低薪酬劳动的税收应该减少,诸如所得税抵扣等工资补贴应该被扩大。第三部分跟在冒号后面,表示一种结果,其中包含ABCD四个结构的并列。这会增加收入,鼓励工作,回报公司创造就业,减少不平等。