信用证修改，英文翻译怎么说

PLEASE AMEND THE CREDIT BY SWIFT/TELEX AS FOLLOWS:
31D： Date and Place of Expiry
14 Sep, 2011 XXXXXXX
44C: Latest Date of Shipment
15 Aug, 2011

银行其实都会给你格式的，只要把需要修改的项和修改后的内容写上就OK，每个银行的改证格式不太一样，具体的可以找你的开证行要。

WHAT IS 信用证 ? letter of credit ?
If you just need to tell the bank you need to amend your L/C.
QUOTE :
To amend :
Latest Shipment Date - 15Aug2011 ------- 最迟装运日期
Expiry Date - 14Sep2011 --------- 有效期
UNQUOTE:
Just write them on your application form of AMENDMENT.

信用证开立后又需要把最迟装运日期由7月30日改为8月15日，有效期从8月20日改为9月14日
Upon the issuance of L/C, the furthest date of shipment should be revised from July 30th to August 15th with valid period be revised from August 20th to September 14th.

The latest shipment date will be changed from July 30 to August 15,
The validity of LC will be changed from August 20 to September 14

the latest shippment date should be amended to August 15.
and the expired time of L/C should be September 14 .