多做题用英文怎么说

多做题用英语可以说作 "practice makes perfect"。这个短语来源于英语俗语，意思是“熟能生巧”，也就是说多做练习能够使能力增强。

例句：

Practice makes perfect, so I spend an hour every day doing math problems. (熟能生巧，所以我每天花一小时做数学题。)
She bepeves that practice makes perfect, so she spends a lot of time practicing her piano playing. (她相信熟能生巧，所以她花很多时间练习她的钢琴演奏。)