period of validity

音标：['pɪrɪəd][əv][və'lɪdəti]

释义：有效期

1. What is the period of validity of the L/C?
信用证的有效期是多久？

payment in advance

音标：['peɪmənt][ɪn][əd'væns]

释义：预付货款

1. We expect payment in advance for the first order.
我们希望第一批订单能够收到预付货款。

usual

音标：['juʒuəl]

释义：adj.通常的；惯例的

1. our usual payment terms
我们常用付款方式

insist on

音标：[ɪn'sɪst][ɔn]

释义：坚持

1. We have to insist on our usual payment terms.
我们必须坚持我们常用的付款方式。

bank account number

音标：[bæŋk][ə'kaʊnt]['nʌmbər]

释义：银行帐号

1. I will give you our bank account number.
我会给您我们的银行账号。

settle the balance

音标：['set(ə)l][ðə]['bæləns]

释义：结清余款

1. We will settle the balance when you are ready to ship.
当你们准备装运的时候我们会结清余款。

bank draft

音标：[bæŋk][dræft]

释义：银行汇票

1. When can we receive your bank draft?
我们何时能收到您的银行汇票？

agree to

音标：[ə'ɡri][tu]

释义：v.同意；接受

1. Would you agree to our terms of payment?
您是否同意我们的付款条件？

credit period

音标：['kredɪt]['pɪrɪəd]

释义：付款期限；信贷期限

1. Would you agree to a thirty-day credit period?
您能否同意30天的付款期限？

1. Would you accept a thirty-day credit period?
您能否接受30天的付款期限？

defer

音标：[dɪ'fɜr]

释义：v.推迟；延期

1. Could we defer the payment until the end of this month?
我们能延期付款到月底吗？