pull your finger out

US /pʊl jʊər ˈfɪŋ.ɡər aʊt/
UK /pʊl jʊər ˈfɪŋ.ɡər aʊt/
"pull your finger out" picture
1.

加把勁, 振作起來, 別磨蹭了

to tell someone to stop being lazy and start working harder or more quickly

:
You need to pull your finger out if you want to finish this project on time.
如果你想按時完成這個項目,你需要加把勁
Come on, pull your finger out and help us clean up!
快點,加把勁幫我們打掃!