- 问题详情:Awell-dressedmancameintoafamousjewelryshop.Heexplainedthathewishedtobuyapearl(珍珠)forhiswife'sbirthdayandthatthepricedidn'tmattersincebusinesshadbeen verygoodforhimthatyear.Afterexamininganumberofbeautifulandvaluablepearls,hechoseaniceblac...
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