关于健康的英语作文（30词左右）：

Good health is wealth.

This age-old proverb encapsulates the essence of health's true value. It transcends material wealth, emphasizing that true riches come from physical and mental well-being. A healthy body enables us to enjoy life fully, while good health fosters a positive mindset and productivity. In today's fast-paced world, prioritizing health is not just a personal choice but a necessity for personal and professional success.

注：此句为经典英语谚语，常用于强调健康的重要性，适合作为作文的开场白或结尾总结。