His employer has increased his wages.

雇主给他加薪了。

重点词语：increase n.&vt.&vi.增加

商务用语：increase in number 数目增加

a tax increase of 15 percent 15%的税收增加

He has an independent income.

他有一份不必工作而维持生活的收入。

重点词语：independent adj.独立的，自营的，不工作而能生活的

商务用语：independent country 独立的国家

an independent food store 独立经营的食品店