斗志昂扬 high spirits
Explanation
形容人精神振奋，充满斗志，积极向上。
Describes a person who is full of spirit and fighting spirit, positive.
Origin Story
在古代，有一个叫张良的少年，他从小就立志要为国效力。有一天，他遇到了一位老者，老者让他替自己捡起掉在地上的鞋子，张良不卑不亢地完成了任务，老者深感欣慰，便告诉张良，他命中注定要成为辅佐明君的大贤人。张良深受鼓舞，从此更加刻苦学习，勤练武功。后来，他遇到了刘邦，并成为他的重要谋士，最终帮助刘邦建立了汉朝。张良一生辅佐汉高祖刘邦，运筹帷幄，决胜千里，为西汉王朝的建立和发展做出了巨大贡献。他是一个充满智慧和胆识的人，也代表着一种勇敢与坚毅的精神，这种精神鼓励着后世人不断前进，为实现自己的目标而努力奋斗。
In ancient times, there was a young man named Zhang Liang who had set his sights on serving his country since childhood. One day, he met an old man, who asked him to pick up his shoes that had fallen to the ground. Zhang Liang completed the task without being arrogant or condescending. The old man was very pleased and told Zhang Liang that he was destined to become a wise man who would assist a wise ruler. Zhang Liang was deeply inspired and from that day on studied harder and practiced martial arts diligently. Later, he met Liu Bang and became his important advisor. Finally, he helped Liu Bang establish the Han Dynasty. Zhang Liang assisted Emperor Gaozu of Han throughout his life, strategizing and winning battles. He made a great contribution to the founding and development of the Western Han Dynasty. He was a man full of wisdom and courage, who also represented a spirit of bravery and perseverance. This spirit encouraged future generations to keep moving forward and strive to achieve their goals.
Usage
这个成语常用于形容一个人精神状态，表示积极向上，充满斗志。
This idiom is often used to describe a person's mental state, indicating that they are positive and full of fighting spirit.
Examples
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面对困难，我们一定要保持斗志昂扬，绝不放弃！
mian dui kun nan, wo men yi ding yao bao chi dou zhi ang yang, jue bu fang qi!
In the face of difficulties, we must maintain high morale and never give up!
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听了英雄事迹的报告，同学们个个斗志昂扬，准备为祖国贡献力量。
ting le ying xiong shi ji de bao gao, tong xue men ge ge dou zhi ang yang, zhun bei wei zuo guo gong xian li liang.
After hearing the report on the heroic deeds, the students were all enthusiastic and ready to contribute to their country.