ㄘㄨㄥˊcóngㄐㄧㄥˇjǐngㄐㄧㄡˋjiùㄖㄣˊrén

  1. 論語·》:宰我仁者?』何為君子不可不可。』」比喻無益·孔尚任桃花扇·》:一段好意不可激烈不肯從井救人。」鏡花緣·一回》:即使草木不肯自戕從井救人。」

to jump into a well to rescue sb else (idiom)​; fig. to help others at the risk to oneself