有勇无谋 bravery without strategy
Explanation
指人只讲蛮力，不讲策略，做事鲁莽。
Refers to a person who only uses brute force, does not use strategy, and acts recklessly.
Origin Story
话说三国时期，蜀汉名将张飞，以其勇猛著称。长坂坡一战，他单骑冲阵，吓得曹军闻风丧胆，可谓勇冠三军。然而，张飞性情暴躁，缺乏谋略，往往凭借一腔热血行事，最终落得个被部下杀害的下场。张飞的例子，正是“有勇无谋”的最佳诠释。他虽然武艺高强，但缺乏战略眼光，不懂得审时度势，最终成为历史上的悲剧人物，令人惋惜。 这不禁让人思考，在人生的战场上，勇猛固然重要，但更重要的是智慧和策略。只有将两者兼备，才能立于不败之地。 历史上类似张飞这样的例子还有很多，他们或许在某些方面有过辉煌的成就，但最终却因为缺乏谋略而走向失败，甚至走向悲剧的结局。因此，“有勇无谋”这个成语也警示着我们：在任何事情中，光有勇气是不够的，还需要智慧和策略的引导，才能取得最终的成功。
In the Three Kingdoms period of ancient China, Zhang Fei, a general of Shu Han, was known for his bravery. In the battle of Changbanpo, he single-handedly charged into the enemy ranks, causing the Cao army to flee in terror. However, Zhang Fei was impetuous and lacked strategic thinking. He often acted on impulse and emotion, which ultimately led to his death. Zhang Fei's story is a prime example of "bravery without strategy." Despite his exceptional martial arts skills, he lacked strategic vision and the ability to assess situations. In the end, he became a tragic figure in history. This makes us reflect on life: While bravery is important, wisdom and strategy are even more crucial. Only by combining both can one achieve lasting success. There are many similar examples in history, people who perhaps achieved great things but ultimately failed or met tragic ends due to lack of strategy. Therefore, the idiom "bravery without strategy" warns us that courage alone is insufficient; wisdom and strategy are necessary for ultimate success.
Usage
用于形容人只凭勇气，不计后果，鲁莽行事。
Used to describe a person who relies only on courage, does not consider the consequences, and acts recklessly.
Examples
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他虽然很勇敢，但是缺乏策略，真是有勇无谋。
ta suiran hen yonggan danshi quefue celue zhen shi you yong wu mou
He is very brave, but lacks strategy, he is really brave and reckless.
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战场上，有勇无谋只会送死。
zhandang shang you yong wu mou zhi hui songsi
On the battlefield, bravery without strategy will only lead to death.