劍橋詞典an act that makes a very small amount of progress towards achieving something （曏成功邁進(jìn)的）一小步 Olympic officials have already started to take baby steps to rein in costs . 奧運(yùn)會(huì)官員們已經(jīng)在控制支出方麪獲得了一些小的成功。 返回 baby step