fill the bill

US /fɪl ðə bɪl/
UK /fɪl ðə bɪl/
"fill the bill" picture
1.

满足要求, 符合需要, 恰好合适

to be suitable for a particular purpose; to be exactly what is needed

:
This new software should fill the bill for our project.
这款新软件应该能满足我们项目的要求
We needed someone with strong leadership skills, and she certainly fills the bill.
我们需要一个有强大领导能力的人,她无疑符合要求