中英双语 · 成语词典

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一心一意 持之以恒 熟能生巧 亡羊补牢 卧薪尝胆 搜"学习"

劳而无功

láo ér wú gōng

做事方法 初中学段 高中学段 🎨 中性词 🧱 紧缩式 🕰 古代 📊 常用 👁 7204 次浏览

📌 中文释义

花费了力气，却没有收到成效。

🌏 English Definition

work fruitlessly

📜 出处典故

《管子·形势篇》：“与不可，强不能，告不知，谓之劳而无功。”

📖 成语故事

「劳而无功」这句成语的来龙去脉、人物与后续，故事频道有完整讲述。

▶ 阅读完整成语故事

💬 中英例句

不注意科学，一味地蛮干，结果必定是劳而无功。

🧩 用法

中文

紧缩式；作谓语、宾语、定语；用于评价一个人做事的效果

适用学段 初中 高中

🔗 近义词

水中捞月 枉费心机

⚔️ 反义词

坐享其成 不劳而获

🔍 词条补充

正音

劳，不能读作“lāo”。

变形

功，不能写作“工”。

辨析

劳而无功和“徒劳无益”；都有“费力不讨好”的意思。但劳而无功偏重在没有功效和功劳；往往是他人评说；“徒劳无益”强调白费功夫而没有收到利益。

📝 我的笔记

登录后可以记录专属学习笔记。

📎 相关成语

一气呵成
一口气做成。形容文章结构紧凑，文气连贯。也比喻做一件事安排紧凑，迅速不间断地完成。
急功好利
急于求成，贪图眼前的成效和利益。同“急功近利”。
饮鸩止渴
鸩：传说中的毒鸟，用它的羽毛浸的酒喝了能毒死人。喝毒酒解渴。比喻用错误的办法来解决眼
因势利导
因：顺着；势：趋势；利导：引导。顺着事情发展的趋势，加以引导。
无可厚非
厚：深重；非：非议，否定。不能过分责备。指说话做事虽有缺点，但还有可取之处，应予谅解
实事求是
指从实际对象出发，探求事物的内部联系及其发展的规律性，认识事物的本质。通常指按照事物
越俎代庖
越：跨过；俎：古代祭祀时摆祭品的礼器；庖：厨师。主祭的人跨过礼器去代替厨师办席。比喻
苦心孤诣
指苦心钻研，到了别人所达不到的地步。也指为寻求解决问题的办法而煞费苦心。
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  1. CONNECT:[ UseTime:0.002468s ] mysql:host=127.0.0.1;port=3308;dbname=chengyu_hicoo;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `cy_idioms` [ RunTime:0.004169s ]
  3. SELECT COUNT(*) AS think_count FROM `cy_idioms` WHERE `status` = 1 [ RunTime:0.033218s ]
  4. SELECT * FROM `cy_idioms` WHERE `slug` = 'lao-er-wu-gong' AND `status` = 1 LIMIT 1 [ RunTime:0.001278s ]
  5. UPDATE `cy_idioms` SET `views` = `views` + 1 WHERE `id` = 13933 [ RunTime:0.006063s ]
  6. SELECT `chengyu`,`slug`,`interpretation_cn` FROM `cy_idioms` WHERE `status` = 1 AND `category_id` = 5 AND `id` <> 13933 ORDER BY `views` DESC LIMIT 8 [ RunTime:0.001197s ]
  7. SELECT `chengyu`,`slug` FROM `cy_idioms` WHERE `status` = 1 AND `id` < 13933 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000729s ]
  8. SELECT `chengyu`,`slug` FROM `cy_idioms` WHERE `status` = 1 AND `id` > 13933 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000727s ]
  9. SHOW FULL COLUMNS FROM `cy_categories` [ RunTime:0.002013s ]
  10. SELECT * FROM `cy_categories` WHERE `id` = 5 LIMIT 1 [ RunTime:0.000607s ]
  11. SHOW FULL COLUMNS FROM `cy_stories` [ RunTime:0.001873s ]
  12. SELECT `slug` FROM `cy_stories` WHERE `status` = 1 AND `chengyu` = '劳而无功' LIMIT 1 [ RunTime:0.000733s ]
  13. SHOW FULL COLUMNS FROM `cy_likes` [ RunTime:0.001639s ]
  14. SELECT COUNT(*) AS think_count FROM `cy_likes` WHERE `idiom_id` = 13933 [ RunTime:0.000792s ]
  15. SHOW FULL COLUMNS FROM `cy_favorites` [ RunTime:0.001611s ]
  16. SELECT COUNT(*) AS think_count FROM `cy_favorites` WHERE `idiom_id` = 13933 [ RunTime:0.000824s ]
0.099262s