有了這些完整的資料後
我試著幫你翻譯一下 正確性應該是不低
但還是請多問問另外幾位才好

Want Us to Gift-Wrap Your Item?

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Yes! Please add gift-wrap. (Click the image to see a sample)
No thanks. Gift-wrap isn't necessary.
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Gift Wrapping $3.49 per item

我想在 Yes 和 No 那裡是兩個選項吧
你是不是選了 Yes 呢? 所以之後才跑出那些 Gift-Wrap 讓你選
如果你不想包裝的話請選 No
而且據我猜測, $3.49 可能只是包裝費 包裝紙還要另算 (這在之後有講)

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Add gift-wrap and write a free gift message
Make your gift festive with Amazon.com gift-wrap! We'll also print your gift note on a card and attach it to your gift. Click the Continue button after you've made all your selections.
Please note: Gift-wrap prices vary according to the dimensions of your gift. Even if you'd prefer that we not wrap your gift, you can still include a gift note--it's free, and we'll simply print it on the packing slip.
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上面這段感覺沒甚麼重要 但我還是翻一下
從 Add gift-wrap and ... 到 it to your gift. 只是段廣告 說你可以包裝禮物和寫張小卡片.
Click the Continue button after you've made all your selections.
這就是說當你選完後可以按 Continue 的鈕繼續 (應該就是上面選 Yes, No 的那兩個)

重點來啦

Please note: Gift-wrap prices vary according to the dimensions of your gift. Even if you'd prefer that we not wrap your gift, you can still include a gift note--it's free, and we'll simply print it on the packing slip.

這段就是說包裝的錢是不一定的 要看你的禮品的大小 長度來計算
即使你不想包裝還是可以寫那張卡片 它是免費的

最下面的那段話是個選項 (你之前寫過的那段)
你可以打勾它來表示你不想要任何的包裝和卡片


希望有幫助到你