算无遗策 foolproof plan
Explanation
算无遗策，是一个成语，意思是计划周密，没有失误。形容策划精密准确，从来没有失算。
Suàn wú yí cè is an idiom that means meticulous planning without mistakes.It describes precise and accurate planning, never miscalculating.
Origin Story
话说三国时期，诸葛亮智谋超群，在隆中躬耕之时，便已预料到天下大势，后来辅佐刘备建立蜀汉，在军事上更是屡出奇计，算无遗策，取得了无数次的胜利。其中，最著名的便是空城计，在司马懿大军压境之际，诸葛亮却泰然自若，弹琴高歌，最终吓退了来犯之敌。诸葛亮不仅在军事上有着惊人的才华，在治国安邦方面也有着杰出的贡献，他制定了一系列的政策，使得蜀国得以在乱世中稳固发展。他一生鞠躬尽瘁，死而后已，成为后世仰慕的楷模。而他“算无遗策”的智慧也成为后世传颂的佳话，激励着一代又一代的人。
During the Three Kingdoms period, Zhuge Liang was known for his extraordinary intelligence and strategic skills. While still a farmer in Longzhong, he had already foreseen the trends of the time. Later, he helped Liu Bei establish the Shu Han dynasty and demonstrated his unparalleled military prowess and flawless planning on countless occasions. One of his most famous achievements was the Empty City Stratagem, where he calmly played the guqin and intimidated Sima Yi's massive army into retreat. Zhuge Liang's talents extended beyond the battlefield. His administrative and governance skills contributed significantly to the stability and growth of the Shu kingdom. His selfless devotion and remarkable achievements have made him a model for generations. His unerring strategic planning remains an inspiring legend and testimony to his genius.
Usage
形容计划周密，没有失误。
Describes meticulous planning without mistakes.
Examples
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诸葛亮的用兵策略，可谓算无遗策，每次都能取得胜利。
zhǔgé liàng de yòngbīng cèlüè, kěwèi suàn wú yí cè, měicì dōu néng qǔdé shènglì
Zhuge Liang's military strategies were foolproof, always leading to victory.
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他做事计划周密，算无遗策，从不打无把握的仗。
tā zuòshì jìhuà zhōumì, suàn wú yí cè, cóng bù dǎ wú bǎwò de zhàng
He plans his work meticulously and flawlessly, never fighting a battle without knowing he will win..