词语HRef=https://www.qijian.info/list/jioshi/ target=_blank class=infotextkey>解释

⒈  慷慨：意气激昂。捐生：舍弃HRef=https://www.qijian.info/list/shengming/ target=_blank class=infotextkey>生命。正义凛然地献出HRef=https://www.qijian.info/list/shengming/ target=_blank class=infotextkey>生命。

国语辞典

慷慨捐生[ kāng kǎi juān shēng ]

⒈  慷慨，毫不吝惜。捐生，舍弃HRef=https://www.qijian.info/list/shengming/ target=_blank class=infotextkey>生命。慷慨捐生指毫不吝惜的奉献自己HRef=https://www.qijian.info/list/shengming/ target=_blank class=infotextkey>生命。

引清·洪升《长生殿·第二五出》：「娘娘既慷慨捐生，望万岁爷以社稷为重，勉强割恩罢。」

英语sacrificing one's life generously (idiom)​; to sacrifice oneself fervently to the cause