信分为哪几种?请具体写清名称。 2.请将下面的信正文部分,翻译 We are glad to know your name and address on the Internet.We are interested in your product.We would like you to send us details of your various ranges,including sizes,colours and prices,and also samples of the different qualities of material us ed.(about the production in other details) We take this opportunity to introduce ourselves to you as large dealers in production and believe there’s a promising market in our area for moderately priced goods of the kind mentioned. If your prices and terms meet our requirements, we will be glad to start a business relationship with you. Looking forward to receiving an early reply.