基本解释
拼音：fù zhī liú shuǐ
注音：ㄈㄨˋㄓㄌㄧㄡˊㄕㄨㄟˇ
解释：付：交给；之：它。扔在流水里冲走。比喻希望落空，成果丧失，前功尽弃。
出处：清·曹雪芹《红楼梦》第30回：“别人总未解得他四个人的言语，因此付之流水。”
英语：all one's efforts wasted
单字解释：
付
之
流
水
英语解释
Pay: hand over to; One: it. Throw it in the running water and wash it away. The metaphor is that hope is lost, achievements are lost, and previous achievements are wasted.
