11. I can agree to (cut) the price by 1%, with other terms remaining the same.
12. We tried to bridge the gap but (not succeed).
13. ——We don’t produce such products now. ——We (also not).
14. He tried very hard to talk them (give up) their former plans.
15. Payment will be made (presentation) of the shipping documents.
16. Letters of credit have so far been opened through a third bank. This adds the cost.
17. Payments by letters of credit ensures that the sellers paid in time.
18. For 4 years, we (open) letters of credit to each other to facilitate business transactions between our countries.
19. So far, we (insist) on payment by L/C for our exports.
20. We hope very much that your competent authorities will (approve) this joint venture.

11. I can agree to cut the price by 1%, with other terms remaining the same.
我可以同意这个降价1%，而其他项目保持不变。
12. We tried to bridge the gap but (failed).
我们试着消除代沟，但失败了。
13. ——We don’t produce such products now. ——Neither do we.
我们现在不生产这种产品------——我们也不了。
14. He tried very hard to talk them to give up their former plans.
他极力劝说他们放弃先前的计划，
15. Payment will be made into presentation of the shipping documents.
收益将被写入运输文件文本中
16. Letters of credit have so far been opened through a third bank. This adds the cost.
信用证迄今为止已在第三方银行开户了。这抵消了消耗。
17. Payments by letters of credit ensures that the sellers paid in time.
纳入信用证保护的酬劳会确保卖方即时得酬。
18. For 4 years, we have kept on opening letters of credit to each other to facilitate business transactions between our countries.
4年中，在两个国家之间，我们保持了信用证的畅通和简化了商业交易转帐。
19. So far, we have insisted on payment by L/C for our exports.
到如今，我们一直坚持为我们的出口收益配附信用证。
20. We hope very much that your competent authorities will approve this joint venture.
我们殷切地希望你的优秀作品能够助我们公司一臂之力。