她的意思是我已经离开美国快40年了，也许我和当下美国的商业习俗及礼仪早就脱节了。
Her point was that since I've lived outside of America for nearly 40 years, perhaps I might be somewhat out of touch with current business customs and etiquette there.
礼尚往来是很好的传统，它可以显示人们的慷慨和关心，直至这种习俗被商业化。
Giving people gifts is one of the most wonderful traditions, as it shows generosity and caring.Until it becomes commercialized.
礼尚往来是很好的传统，它可以显示人们的慷慨和关心，直至这种习俗被商业化。
Giving people gifts is one of the most wonderful traditions, as it shows generosity and caring. Until it becomes commercialized.
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