“There're two different opinions between students. ” 中的between应该改为among,因为students是三者或以上。“It's the reason that they learn the subjects which they're interested in“ 中the reason前应该加for,for the reason that 是固定结构;learn前面应该加can,这样句意更通顺“do a lot of favour ”中lot of 应该去掉“ who're graduate from ”中 are 去掉“ jobs whatever ” 改为whatever jobs ,因为whatever是形容词 “won't be able to ” 改为can't ,be able to 指经过努力而获得的一种能力