==========跟单区(id, item, link, qty, price, contact) =====
先跟10瓶三倍的鱼油
link:http://www.gnc.com/GNC-Triple-Strength-Fish-Oil-1500/product.jsp?productId=12643679&cp=4046473.33909586
qty: 10 瓶
name:GNC Triple Strength Fish Oil 1500 (60粒)
价格: 2个20
qty: 10 瓶
name:GNC Triple Strength Fish Oil 1500 (60粒)
价格: 2个20