pull/get your finger outBritish EnglishBrE informalWORK HARD used to tell someone to work harder 更努力地工作，加把劲干 〔用于告诫某人〕pull/get your finger out• You could easily finish your essay if you just sit down and pull your finger out!• So, come on shoe companies, pull your finger out, deliver the goods you advertise.
→ pull/get your finger out at finger1(8)