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单词 sharpen up your act
释义

sharpen up your act

idiom
toimproveyourbehaviourorperformance:
改进…的行为（或表现）
He reallyneedstosharpenup hisact, or he'll never get touniversity.他确实需要改进自己的表现了，否则绝对上不了大学。
SMART Vocabulary: related words and phrases
Becoming better
  • alive
  • bloom
  • blossom
  • bounce
  • by/in leaps and boundsidiom
  • come aliveidiom
  • come along
  • consolidate
  • heal
  • mendyourwaysidiom
  • move on to bigger/better thingsidiom
  • on the up (and up)idiom
  • perk
  • perk(someone)up
  • rally
  • shape up or ship out!idiom
  • sharpen(something)up
  • straighten
  • straighten up
  • turn around
See more results »
(Definition ofsharpen up your actfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)
#https://dictionary.cambridge.org//dictionary/english/sharpen-up-your-act##
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更新时间：2026/8/8 16:56:14