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来源：雅诚德英语网
To wear a cheerful countenance at all times and give every living creature you meet a smile.
要永远面带愉快，要用微笑迎接每一个生命。
To wear a cheerful countenance at all times and give every living creature you meet a smile.
要永远面带愉快，要用微笑迎接每一个生命。