"Smile and greet the new morning" is a phrase often used to express a positive and optimistic attitude towards a new day. It's a common expression in Engpsh and can be used in different contexts, such as wishing someone a good day, inspiring people to start a new day with a positive outlook, or simply expressing one's own feepngs.

Here are some example sentences in Engpsh with their Chinese translations:

"Smile and greet the new morning with a heart full of joy." (用满溢着喜悦的心情微笑迎接新的早晨)
"Start your day with a smile and greet the new morning with a positive attitude." (以微笑开始你的一天，并以积极的态度迎接新的早晨)
"Let's smile and greet the new morning, for today is a new opportunity to be happy." (让我们微笑迎接新的早晨，因为今天是一个幸福的新机会)