用心良苦

 
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用心良苦的英文翻譯

基本釋義

參考釋義

用心良苦 [yòng xíng liáng kǔ]
  • - have cudgeled one's brains; for all one's pains; have expended much care and thought on sth.; have given much thought to sth.
今日熱詞
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