我将付款方式改为了即期信用证的翻译：I change the payment method to sight 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

I will change the current letter of credit payment

I change the payment method to sight

I the payment method changed the immediate letter of credit

I will be changed to letters of credit at sight payment

I change the payment method to sight