跟单，NUS取Philips Sonicare HX6211/30 2 Series Plaque Control Rechargeable Toothbrush http://www.amazon.com/gp/product/B00KZHP1GG/ref=ox_sc_act_title_1?ie=UTF8&psc=1&smid=ATVPDKIKX0DER Frustration free packaging $39.95 有个10刀的coupon，最终价格应该是$29.95，超过这个价格就不要了。多谢 90843798