Upon ( ) for further information or specified quotation.
问题描述：
Upon ( ) for further information or specified quotation.
填一单词并译中.
答
requestUpon request for further information or specified quotation.在对方要求下提供进一步的信息或者确切的报价一般是 Upon someone's request这个短语.例如：I can send you samples upon your request....