事ㄕˋ無ㄨˊ巨ㄐㄩˋ細ㄒㄧˋshìwújùxì

简事无巨细

  1. 事情不分大小。例 「事無巨細，他都能冷靜面對」。

英lit. things are not separated according to their size (idiom)​, fig. to deal with any matter, regardless of its importance