to roll up one's sleeves
01
to get ready to do hard work or tackle a serious challenge
![to [roll] up {one's} sleeves definition and meaning](https://cdn.langeek.co/photo/43168/original/?type=jpeg "to [roll] up {one's} sleeves definition and meaning")
Idiom
例
With the deadline approaching, the team rolled up their sleeves and worked late into the night.
to get ready to do hard work or tackle a serious challenge
Idiom
