大部份句子文法错误.这是别人发来的。我只想知道大概的意思You know shipping is charged by weight. my item's minimum price is$0.99. I can't offer free shipping to you, if free shipping I will lose money. But I can give you more discount, and I usually give the following shipping discounts :4-10 item 12% shipping discount 11-20 item 15% shipping discount 20-30 item 20% shipping discount. you can see in my ebay web.To be friend with you,I can give you cheaper at 15% shipping discount. I hope that you can accept this. If you have any another questions, please let me know. I hope you understand the above. Thank you.你知道航运是按重量收费。我的项目的最低价格为0.99美元。我不能给你提供免费送货，如果免费送货，我会赔钱。但我可以给你更多的优惠，我经常给下面的航运折扣：4-10项目12％的航运折扣 11-20项目15％的航运折扣 20-30项目20％的航运折扣。 你可以看到我的eBay网站。与你做朋友，我可以给你便宜15％的航运折扣。我希望你能接受这一点。如果您有任何其它问题，请让我知道。我希望你明白以上。谢谢。