感谢您购买我的书。书已寄出，预计一周内到达。的翻译：Thank you for purchasing my book < introduction to e-commerce >. Book has been sent out, is expected to arrive within a week. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Thank you for purchasing my book "electronic commerce" Introduction ". The book has been sent, is expected to arrive within a week.

Thank you for purchasing my book < introduction to e-commerce >. Book has been sent out, is expected to arrive within a week.

Thanks you to purchase my book < electronic commerce introductory remarks >.The book has mailed out, estimated in a week arrives.

Thank you for buying my book introduction

Thank you for purchasing my book < introduction to e-commerce >. Book has been sent out, is expected to arrive within a week.