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33.全面发展develop in an all-around way 34.安然无恙be safe and sound 35.半途而废give up half way 36.义不容辞one's duty to do sth
37.全力以赴go all out for/sparenoefforts 38.千方百计by every possible means 39.持之以恒persevere
40.家喻户晓widely known, known to all 41.默默无闻unknown to the public 42.树立榜样set a good example for 43.理所当然naturally，of course 44.数以万计tens of thousands of
45.世世代代from generation to generation 46.心不在焉absent-minded
47.梦想成真come true，become areality 48.迫在眉睫extremely urgent
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49.刻不容缓be of great urgency 50.无时无刻all the time 51.无所事事have nothing to do 52.毫不犹豫without the sit ation
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