商务英语当中，常用的口语表达涉及买方支付方式，在学习常用的商务英语口语中，学了以下的句子，就可以灵活运用到现实场景当中，从而不断提升英语口语，为自己的事业增添光彩。
　　Payment by L/C is our method of trade in such commodities.
　　信用证付款是我们关于日用品的贸易方式
　　Our usual terms of payment are by an irrevocable L/C to be established in the seller’s favour through the bank of China.
　　我们一般的付款条件是通过银行开具以卖方为受益人的不可撤销信用证
　　For exports, we usually adopt irrevocable letters of credit available by seller’s documentary drafts at sight.
　　对出口方而言，我们一般接受卖方即期汇票的不可撤销信用证
　　We shall open a letter of credit in your favor to be settled in US dollars.
　　我们将开具以你方为受益人美金支付的信用证
　　We agree to accept goods in 3 shipments and you may draw on us at 60d/s from the date of dispatch of each shipment.
　　我们同意分3批装运，你可以按每批装运期开具60日汇票
　　Could you make an exception in our case and accept D/P or D/A?
　　你能特例接受付款交单或承兑交单吗
　　I hope you would leave us some leeway in terms of payment.
　　我希望你能让我们在付款条件上有所偏差
　　Would you agree to a 30-day credit period?
　　你同意30日信用期吗
　　商务英语口语也应多加练习，即使自己有一定的英语基础，学会了以上的买方的支付方式常用口语表达，就可以灵活运用。