1. 锲而不舍 (qiè ér bù shě) – Perseverance
解释：形容有恒心，做事坚持不懈，不轻易放弃。
例句：He pursued his dream with perseverance and never gave up.
2. 奋发图强 (fèn fā tú qiáng) – Strive to become stronger
解释：意指努力进取，力图强大，不断自我提升。
例句：The students are determined to work hard and strive to become stronger.
3. 笃学不倦 (dǔ xué bù juàn) – Devoted to learning without getting tired
解释：形容对学习的热爱和专注，永不知疲倦。
例句：He is a diligent student who is devoted to learning and never gets tired.
4. 锐意进取 (rěn jìn què jìn) – Be proactive and enterprising
解释：指有决心，有勇气，积极向前，勇于进取。
例句：With a proactive and enterprising spirit, she achieved her goals.
5. 自强不息 (zì qiáng bù xī) – Strive to improve oneself
解释：指自觉地努力向上，永不停止自我完善。
例句：He always strives to improve himself and never stops learning.
6. 志存高远 (zhì cún gāo yuǎn) – Have high aspirations
解释：指有远大的志向和抱负。
例句：She has high aspirations and is determined to achieve her goals.
7. 持之以恒 (chí zhī yǐ héng) – Persevere in doing something
解释：指对某事的坚持和持久，不中断。
例句：She practices the piano every day and perseveres in her efforts.
8. 百折不挠 (bǎi zhé bù náo) – Never be defeated, no matter what
解释：形容意志坚定，无论遇到多少挫折都不屈服。
例句：He never gave up and was undefeated in his pursuit of success.
以上这些成语，不仅有助于你的英语学习，也能激励你在学习和生活中保持积极向上的态度，不断自我提升。希望这些成语能在你的写作和学习中起到积极的作用。