某英文报社组织了一次有关“健康生活方式”的英语征文活动，你有意参加。对于这两种谚语：“An apple a day keeps the doctor away．”和“An hour walking a day keeps the doctor away．”，你更倾向于哪个，是饮食更重要，还是锻炼更重要，抑或是饮食锻炼都重要。请根据自己的生活体验，表明自己的观点并简要陈述自己的理由。
注意：1．词数：120-150；2．题目自拟；3．文中不得透露个人姓名和学校名称。
参考词汇：谚语proverb
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