idiominformaltoworkextremelyhard:拼命工作Hebrokehis back to get theprojectdone ontime.为了能按时完成项目他拼命工作。SMART Vocabulary: related words and phrasesWork, working and the workplace
act assomething
all work and no play (makes Jack a dull boy)idiom
assignment
bandh
be at workidiom
grind
hoop
hotelling
housekeeping
in the line of dutyidiom
induction
industry
job
moonlight
slave
slog
slouch
spadework
subtask
sweat
See more results ?(Definition ofbreak your backfrom theCambridge Advanced Learner's Dictionary & Thesaurus? Cambridge University Press)#https://dictionary.cambridge.org//dictionary/english/break-back##