We regret that we are unable to consider your request for payment on D/A terms. As a rule, we ask for payment by L/C.

很抱歉我们不能接受贵方所提出的按承兑交单的方式付款，通常我们是采用信用证的方式。

youdao

We regret that we are unable to consider your request for payment on D/A terms. As a rule, we ask for payment by L/C.

很抱歉我们不能接受贵方所提出的按承兑交单的方式付款，通常我们是采用信用证的方式。

youdao