关于“长大”的英语表达，初中生可以通过以下分类和例句进行学习：
一、核心表达与短语
1. grow up（成长）
2. mature（成熟）
3. take responsibility（承担责任）
4. share responsibilities（分担责任）
5. broaden one's vision（拓宽视野）
二、成长感悟类
1. "Grow up is like a caterpillar turning into a butterfly, shedding the awkwardness of youth to spread delicate wings"
2. "The road of growth is paved with hardships, but perseverance turns the bumpy path into a path of strength"
3. "Time is cruel, but it teaches us to cherish the journey of growing up"
三、行动承诺类
1. "This year, I vow to be more responsible and share household chores to lighten my parents' burden"
2. "I will strive to learn more and make progress, so that my parents can take pride in me"
3. "With the new year comes new goals: to grow up with maturity and wisdom"
建议写作时结合自身经历，例如描述一次承担责任后的成长感悟，或通过比喻手法展现蜕变过程。注意使用连接词（如"Firstly," "However," "Therefore"）使文章结构更清晰。
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