2015—2016 外研版选修七 module 6 languagepoints (6)
2015—2016 外研版选修七 module 6 languagepoints (6)第2页

1.Invest v. (investment)

(1).投资 invest (sth) in sth/ with sb. invest $10000 in a business enterprise

(2). invest sth in sth./ doing sth. 为. . .付出(时间/精力等)

invest one’s time in learning English