1.到岸价
2.立即付款交单
3.还盘（买方还价）
4.依样本订单
5.销售确认书
6.已确认,不可撤销信用证
7.(缩)提单
8.平安险
9.试订购
10.投诉
二、1.Eclosed is our price list in duplicate
2.In view of our long-term business relationships ,we are prepared to allow you ten pencent discount.
3 .As usual it should a mark on diamond which inculding our company's initial letter
4.The walnut about Fifty tonns have been shipped to you by Dongfeng ship
5.Please cover all risks in these goods'.
三、1.c 2.b 3.d 4.b 5.a 6.a 7.a 8.d 9.c 10.c
四、glad in low