31.A miss is as good as a mile.-
     失之毫厘,差之千里.-
     32.A friend in need is a friend indeed.-
     患难见真情.-
     33.A bad beginning makes a bad ending.-
     不善始者不善终.-
     34.A young idler, an old beggar.-
     少壮不努力,老大徒伤悲.-
     35.Do as the Romans do.-
     入乡随俗.-
     36.Many things grow in the garden that were never sown there.-
     有心栽花花不发,无心插柳柳成荫.-
     37.Misfortunes never come alone.-
     祸不单行.-
     38.Never too old to learn, never too late to turn.-
     亡羊补牢,为时未晚.-
     39.No one can call back yesterday.-
     昨日不会重现.-
     40.No sweet without sweat.-
     先苦后甜.-
     41.Still water run deep.-
     静水流深.-
     42.The pot calls the kettle black.-
     五十步笑百步.-
     43.The water that bears the boat is the same that swallows it up.-
     水能载舟,亦能覆舟.-
     44.Think twice before you do.-
     三思而后行.-
     45.Time tries all.-
     路遥知马力,日久见人心.-
     46.To save time is to lengthen life.-
     节约时间就是延长生命.-
     47.Troubles never come singly.-
     福无双至,祸不单行.-
     48.Water dropping day by day wears the hardest rock away.-
     滴水穿石.-
     49.When in Rome, do as the Romans do.-
     入国问禁,入乡随俗.-
     50.Where there is life, there is hope.-
     留得青山在,不怕没柴烧.-
     51.Although the sun shine, leave not your cloak at home.-
     未雨绸缪.-
     52.So said, so done.-
     说到做到,言出必行.-
     53.No weal without woe.-
     福兮祸所伏,祸兮福所倚.-
     54.We never know the worth of water till the well is dry.-
     井干方知水珍贵-
     55.Sharpening your axe will not delay your job of cutting wood.-
     磨刀不误砍柴功.-
     56.Where there is s will，there is a way.-
     有志者事竟成.-
     57.The weather and the life are both unpredictable.-
     天有不测风云,人有旦夕祸福.-
     58.There is not any advantage without disadvantage.-
     有一利必有一弊.-
     59.You cannot have your cake and eat it too.-
     鱼与熊掌,不可得兼.-
     60.Childhood shows the man, as morning shows the day.-
     看人看年少,看天看破晓-