grow rich on meaning in English

靠…

Slave owners grew rich on the hard work of slaves
奴隶主们靠奴隶的艰辛劳动发财。
But he had many enemies - slave owners in the south and rich people in big cities who had grown rich on the work of slaves
但是他有太多的敌人- -南部的奴隶主和大城市里的靠奴隶劳动而致富的富人。
But he had many enemies ? ? slave owners in the south and rich people in big cities who had grown rich on the work of slaves
他树敌众多? ?南方的奴隶主以及城里的富人。他们尽是靠奴隶的劳动发财的。
Russia has grown richer on oil , and mr putin angrier over the expansion of nato to his borders and especially the pro - western “ orange revolution ” in ukraine in 2004
俄罗斯则因为石油变得更加富裕，普京对北约东扩到俄边界更为气愤，尤其是对2004年乌克兰的亲西方“橙色革命” 。