好的，了解了p://www.amazon.com/Top-Rated-COQ10-Absorption-Supplement/dp/B00MKI2ITG/ref=sr_1_6?ie=UTF8&qid=1434632801&sr=8-6&keywords=q10 QTY: 4 PRICE: $21.88 & FREE Shipping on orders over $35 http://www.amazon.com/Jarrow-Formulas-Reduced-Glutathione-Count/dp/B0013OULOM/ref=sr_1_1_cpbg?ie=UTF8&qid=1434699320&sr=8-1&keywords=glutathione QTY: 2 PRICE: Price: $36.78 ($0.31 / Count) & FREE Shipping. 第一次买，请问一般运费多少？