铢积寸累

铢积寸累 [zhū jī cùn lěi]

1. ■ let small amounts accumulate; accumulate little by little; A lump sum is the total of pennies accumulated through years.; build up bit by bit; Huge capital investments came from the paltry savings of individuals.; It is the smallest particles added together that make up the whole.; save every tiny bit; Trifles amount to much when accumulated.; Wealth is but small increments piling up in course of time.