被动语态的言语或名人名句a man is known by his friends.什么人交什么朋友。a word spoken is past recalling.一言既出，驷马难追。dont put off till tomorrow what should be done today.今日事，今日毕。 experience must be bought.吃一堑，长一智。he is not laughed at that laughs at himself first.自嘲者不会让人见笑。 lost time is never found again.岁月既往，一去不回。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。no man is born wise or learned.没有生而知之者。the finest diamond must be cut.玉不琢，不成器。if a thing is worth doing it is worth
