Our terms of payment are by irrevocable L/C pauable by sight draft against presentaion of shipping documents.) v! V& B0 x6 n$ o
我們的支付方式是不可撤消的信用證支付，憑裝運(yùn)單據(jù)見票。; J' ]; O9 D. v0 |" F
Can you tell it on an installment basis?
你們這里可以分期付款嗎？" T4 D. U& K/ t
Do you accept payment by installments?
你同意分期付款嗎？' u3 r2 t/ T, q
How would you like paymentbe made?
你們采取什么付款方式？& r4 X% G, X$ a3 j7 Y; c/ d
We expect payment in advance on first orders.( t- i) r, E  {, E$ h7 D
我們希望第一次訂貨要求預(yù)付貨款。

What are your terms of payment?
你們的付款條件是什么？

We can't accept D/P or D/A. we insist on payment by L/C.
我們不接收付款交單或承兌交單，我們只收信用證。

Do you accept D/P payment terms.
你們接受付款交單這種方式嗎？5 F( q5 Y0 c8 u4 i1 C: p
What is the period of validity of this L/C?7 w: }6 G  l, q* i
這張信用證的有效期是多久？