穷追不舍 relentlessly pursue
Explanation
指不遗余力地追赶，不放弃。形容追赶得非常紧迫，不松懈。
To relentlessly pursue without giving up.
Origin Story
话说唐朝时期，有一个名叫李白的诗人，他年轻时曾游历各地，渴望得到名师的指点，以提高自己的诗歌创作水平。一日，他听说扬州城有一位隐居山林的著名诗人，名叫王维，便决定前往拜访。他一路风尘仆仆，跋山涉水，经历了无数的艰难险阻，但始终没有放弃追寻王维的脚步。他翻越了连绵起伏的山脉，渡过了奔腾不息的河流，走过了崎岖不平的道路，始终保持着一种坚定不移的精神，仿佛有一种力量在驱使着他不断向前。他甚至为了寻找王维，不惜放弃了休息和用餐的时间，只为能够早日见到这位名师，向他学习诗歌创作的技巧。终于，功夫不负有心人，经过了千辛万苦的追寻，他终于在一片茂密的竹林中找到了王维的住所。王维被李白这种穷追不舍的精神所感动，欣然接受了他为徒，并悉心教导他诗歌创作的技巧，李白最终也成为了唐代著名的诗人。
During the Tang Dynasty, there was a poet named Li Bai. When he was young, he traveled all over the country to find a famous teacher to improve his poetry writing skills. One day, he heard that there was a famous poet who lived in the mountains of Yangzhou. His name was Wang Wei. Li Bai decided to visit him. He traveled a long way, over mountains and rivers, and he had many difficulties. But he never gave up. He climbed mountains, crossed rivers, and walked through rough paths. He kept going because he was very determined to see Wang Wei and learn poetry from him. He even gave up eating and sleeping so that he could find Wang Wei faster. After many hardships, he finally found Wang Wei's house in a bamboo forest. Wang Wei was very impressed with Li Bai’s persistence, and he was willing to teach Li Bai. In the end, Li Bai became a famous poet.
Usage
作谓语、定语、宾语；形容追赶得紧，不放松。
As predicate, attributive, object; describes a close and relentless pursuit.
Examples
-
面对困难，我们决不能放弃，要穷追不舍，直到成功。
miàn duì kùnnán, wǒmen jué bù néng fàngqì, yào qióng zhuī bù shě, zhídào chénggōng
In the face of difficulties, we must never give up, but relentlessly pursue until success.
-
科研人员穷追不舍，终于攻克了技术难题。
kēyán rényuán qióng zhuī bù shě, zhōngyú gōngkè le jìshù nán tí
Researchers relentlessly pursued their goals, and finally conquered the technical difficulties.
-
他在学习上穷追不舍，最终取得了优异的成绩。
tā zài xuéxí shàng qióng zhuī bù shě, zuìzhōng qǔdé le yōuyì de chéngjī
He relentlessly pursued his studies and ultimately achieved excellent results..