[简答题]
上海进出口贸易公司(SHANGHAI IMPORT AND EXPORT CO.LTD.)于2007年3月1日与澳大利亚客户MANDARS IMPORTS Co.Ltd.签定一份订购合同。内容如下：
　　　　　　　　　　　　　　　　　　　　 PURCHASE CONTRACT
　　　　　　　　　　　　　　　　　　　　　　　 P/C N0.：070101
　　　　　　　　　　　　　　　　　　　　　DATE://MAR.1[^st]，07
　　　THE SELLER：　　　　　　　　　　　　　　　　　　　　　THE BUYER：
　　 　 Shanghai Import and Export Co.Ltd． 　　　　　　　　　　　　　 Mandars Imports Co.Ltd．
　　　Address：No.1321 Zhongshan Road． 　　　　　　　　　　　　　　　　38 Queensway.2008
NSW Australia
　　Shanghai，China
　　 We hereby confirm having sold to you the following goods on terms and conditions as stipulated bellows：
　　 Description of goods：
Ladies Denim Skirt
Exactly like Artwork，but change the main label position to center back and cancel the zipper．
Fabric：
99% cotton 1%Elastic Construction：11×16+70D/88×46
Washing：
blue-grey like our sample no．MA212090
Changing：
Please put the Manda

Shanghai Textiles Import and Export Corporation
2256 Long Yang Road
Shanghai 200125
P. R. of China
October 28th ,2005
Silk Fabrics Corporation of Australia
687 National Park Road
Sydney, SN10053
Dear Sirs,
We are glad to receive your letter of October 25th, 2005. In response to your inquiring for silk fabrics, we wish to inform you that the sample cutting book, price list and catalogue asked for in your letter have been airmailed to you separately. We are confident that these will give you all the details you require. However, if you are in need of any other information not mentioned therein, please feel free to let us know. We shall satisfy you to the best of our ability.
Your payment terms by L/C at sight(即期信用证) are acceptable to us. In order to ensure prompt shipment of the goods to be ordered, please see to it that the covering E/C reaches us at least 30 days before the stipulated time(规定的