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最佳答案：Good manners cost us nothing but can buy everything.They help us to win friends
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最佳答案：When we find them, that beautiful and we have a distance. So, we want to find a
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最佳答案：Good manners are really important in one's social life.Good manners show your fr
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最佳答案：Etiquette of civilization - one of the basic etiquettePersonal etiquette is the
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最佳答案：As the Chinese,we can do much for it,modest,respect the old and cherish the youn