An apple a day could keep the doctor away;
Indeed, but also believe
that starting your day with a smile
will keep the negative vibes away.
Never start your day with a frown.
It would affect the mood throughout the day.

“一天一个苹果，医生远离我”
这很有道理，同时更需懂得：
“用微笑开始一天，烦恼都消失不见”
永远不要愁眉不展面对新的一天
这样就损失掉了一天的好心情

（红色部分不被强调）

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