写一封信给约翰.我是销售部经理王明.内容：感谢你要了我们公司最新产品,货发出,一周后到,收到回复、、

Dear John ,I am writing to you to express my gratitude to you for ordering the new product of my company.We've made huge efforts on examining and checking the quality of these products.The products ha...是在考试、、不过已经过了