1、《常用英语口语》是2007年8月1日由西北工业大学音像出版社出版的图书，作者是王伟。本书介绍了日常英语口语词汇句型和口语交流方法技巧。
2、《常用英语口语》一书设计了46个场景，每个场景设有ModelDialogue，UsefulExpressions和Notes。对话中含有大量英语最新流行口语词组和表达法，并配有MP3光盘1张。
Words and Phrases
payment 支付，付款
to pay 付款，支付，偿还
dishonour 拒付
deferred payment 延期付款
progressive payment 分期付款
payment on terms 定期付款
payment agreement 支付协定
pay order 支付凭证
payment order 付款通知
payment by banker 银行支付
payment by remittance 汇拨支付
payment in part 部分付款
payment in full 全部付讫
clean payment 单纯支付
simple payment 单纯支付
payment by installment 分期付款
payment respite 延期付款
payment at maturity 到期付款
payment in advance 预付(货款)
Cash With Order (C.W.O) 随订单付现
Cash On Delivery (C.O.D) 交货付现
Cash Against Documents (C.A.D) 凭单付现
pay on delivery (P.O.D) 货到付款
payment in kind 实物支付
payment for (in) cash 现金支付，付现
pay...Co. only 仅付...公司
pay...Co. not negotiable 付...公司，不准疏通
pay...Co. or order (pay to the order of...Co.) 付...公司或其指定人
refusal 拒绝
the refusal of payment 拒付
the bank interest 银行利息
decline 下降，下跌
something goes wrong 某事上出问题，出现差错
commodity 产品
convenient 方便的