beef something up
phrasal verb with beef verb [ I ] informal uk/biːf/ us/biːf/
加强；充实
to make something stronger or more important
We need to find some new players to beef up the team. 我们得招纳几个新队员以加强全队的实力。
The company has plans to beef up its production. 公司计划扩大生产。
Your report on the new car park is fine, but why don't you beef it up with some figures? 你那份关于新停车场的报告很不错，但为什么不加入一些数字使之更充实呢？