细水长流

Explanation: Economical use of metaphor property, so that no shortage of regular use. Also be used to continuously do something bit by bit. 　　Usage: The main predicate; as the predicate attribute, clause; with compliment 　　Source: Zhai Qing Hao, "the popular series of geographical" primer "to teach by" Thou shalt always handling sophisticated, such as small water always flows, it can overcome rock. " 　　Examples: Told Pharaoh that the bark to eat vegetables, eat less rice, ~ it! ★ Liang Bin, "Red Flag" Forty-six 　　Riddle: Trickling tired sun and the moon; trickle continuously into the sea Thesaurus:  pinch -nies, persevere, an iron pestle can be ground down to a needle, Constant effort yields sure success, Time tries all., Tiechuchengzhen, meticulous job, grind through an inkstone, long years of study, With a strong will power, nothing is impossible, Jemmy Grind in acu-, foreknowledge Antonym Group:  imbroglio, disarray, A collapse blindness, Dubious, be ambiguous and vague; tergiversation, extravagant; be wasteful; spend with a free hand, muck-up, blur, have a beginning but no end, start sth. but fail to carry it through, number of things mixed together without order, bedimming, (to utter, do, etc. something) all of a sudden, abruptly, or inexplicably, one's likes and dislikes caducity, soft in the head, Anticlimax