英语翻译

题目

英语翻译
.This Letter shall be effective from the Effective date shown as below until its second anniversary and thereafter; this Warranty shall be renewed automatically for every additional year unless World Fair or we terminate this warranty in writing at least two months prior to the expiration date.

答案

本函从如下所示之日期起生效,有效期为两年.
到期后本担保将逐年自动延长一年继续生效,除非世博会或我方于到期前两个月以上以书面形式终止.