跟单id:牛小妹\nitem: GNC Fish Oil 1000\nqty: 2\nlink: http://www.gnc.com/product/index.jsp?productId=3943828\nprice: 17.99, buy one and get 50% off for 2nd one\n\nitem: GNC B-12 1000\nqty: 2\nlink: http://www.gnc.com/product/index.jsp?productId=3164195\nprice:19.99, buy one get one free\n\nitem:ResVitále™ Astaxanthin\nqty:1\nlink:http://www.gnc.com/product/index.jsp?productId=12634002&cp=3593185\nprice:39.99 now 28.99