pull out all the stops

US /pʊl aʊt ɔl ðə stɑps/
UK /pʊl aʊt ɔl ðə stɑps/
"pull out all the stops" picture
1.

全力以赴, 竭盡全力

to make a very great effort to achieve something, using all available resources

:
The team decided to pull out all the stops for the championship game.
球隊決定為冠軍賽全力以赴
They pulled out all the stops to make the event a success.
他們竭盡全力使活動取得成功。