1) He grew rich from selling used cars.
他靠卖旧车致富。
2) They have made a fortune by means of industry.
他们靠勤劳致富。
3) His grandfather sells jumbles.
他爷爷卖旧物。
4) He found a living in literature.
他靠卖文活命。
5) He made a living out of the sale of fruit.
他靠卖水果活命。
6) He amassed a large fortune.
他积蓄致富。
补充资料：他们
1.代词。称自己和对方以外的若干人。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条