a letter of credit

• . . . he ' d secretly given yoshimura - sensei a letter of credit . .
  他私下里给了吉村先生一张银票
• A letter of credit would increase the cost of my import
  信用证会增加我们进口货物白勺成本。
• B : i ' m afraid not . we insist on a letter of credit
  恐怕不行，我们是坚决要求采用信用证付款。
• You can draw on me just as if there were a letter of credit
  你就当作是信用证一样向我开汇票。
• We pay too much for such a letter of credit arrangement
  这种信用证付款方式让我们花费太大了。
• I open a letter of credit in renminbi with a bank in u . s . a
  我在美国的一家银行开立了人民币信用证
• For the finished products , a letter of credit at sight is required
  对成品，我们要求即付信用证。
• I open a letter of credit in renminbi with a bank in u . s . a
  我在美国的一家银行开立了人民币信用证。
• You can draw on me just as if there were a letter of credit
  您就当作有信用证一样，向我开汇票托收。
• We insist on a letter of credit
  我们坚持用信用证方式付款。