英语翻译It's said that a smile is the lighting system of the fac

英语翻译
It's said that a smile is the lighting system of the face,the cooling system of the head and the head and the heating system of the heart.But a smile is also a powerful thing against bad attitudes.
Lisa,a friend,wrote to me about a man whose smile changed her life:"I was having a bad day – tired of my job,tired of the weather,tired of trying to clean up the bills,and just completely stressed out.I stopped at the post office in the morning and,as I was entering,an older businessman told me that it was going to be a good day and life shouldn't be as bad as I made it look.
"I felt better about my day when I left the post office,that man's smile and words made me
change.”
"The second time I ran to the man and said ‘Hello’ to him and to smile.I saw him a few times and always he was glad and made my day.
"I looked for him around Christmastime to give him a card and explain how his kind words and smile that very first day made me regroup my thinking and realize I didn't have it so bad.But I have not seen him at the post office since then.I look for him every morning...I go at different times to see if I can meet him,maybe he is ill.I say to myself,'I wish I had thanked him for being a kind person.' I can honestly say this man changed my life.I will work to spread the same feeling to those I see in need of a smile."
Speaker Josh Hinds makes this suggestion:"Play the smiling game in your daily life.See how many people can smile back at you.Tally the results at the end of each day."
That sounds like a game we can all play.The rules are simple.There are lots of winners.And who knows...you may even “make" someone's day – even if that someone is you!