481. Payment by irrevocable letter of credit is convenient for us and we shall draw a 60d/s bill in your bank.

    不可撤消的信用證的支付方式對我方來說比較方便，所以我方將向你方銀行開立見票后60天付款的匯票。

    482. We will draw you a documentary draft at sight through our bank on collection basis.

    我方將通過我方銀行以托收的形式開出跟單即期匯票向貴方收款。

    483. Our terms of payment are 30-day credit period， not 60-day credit. It‘s customary.

    我方的付款期是30天、不是60天。這是慣例。

    484. As usual， we should require of you an L/C to be issued through a first-rate bank.

    同往常一樣，我們要求你方通過一流銀行開出信用證。

    485. It would be advisable for you to establish the covering L/C as early as possible enable us to effect shipment in due time.

    我方建議貴方盡早開立有關信用證，以便我方及時發(fā)貨。