471. Our usual terms of payment are by confirmed, irrevocable letter of credit in our favour, reaching us one month ahead of shipment.

我们通常的支付方式是以我方为抬头人的、保兑的、不可撤消的信用证，并且必须在发货前一个月寄达我方。

472. We proposed to pay by 30 d/s.

我方建议支付见票后30天付款的汇票。

473. The terms of payment we wish to adopt are confirmed and irrevocable letter of credit.

我们希望的付款方式是保兑的，不可撤消的信用证。

474. We should like to advise you that payment by collection is acceptable.

我方想告诉你们的是，以托收形式来支付货款，我方是可以接受的。

475. We would prefer you to pay in US dollars.

我方更希望贵方用美元支付。