earn vt.&vi. 赚得;获利;赢得
(教材P34)But how could she earn some? 
但是她如何才能多赚一些钱呢?
[例] Instead,she is earning £6,500 a day as a model in New York.
相反,她在纽约当模特一天挣6 500英镑。
[归纳拓展]
(1)earn one's/ a living            谋生
earn money                         挣钱
earn sb. sth.                      使某人获得……
(2)earning n.                      收入,收益 
earnings n.                        所得,工资