求助英译汉,主要是against这里的用法we hereby extend our full guarantee and warranty as per the General Conditions of Contact for the goods offered for supply by the above firm against this Invitation for tenders
问题描述：
求助英译汉,主要是against这里的用法
we hereby extend our full guarantee and warranty as per the General Conditions of Contact for the goods offered for supply by the above firm against this Invitation for tenders
答
对于这次招标的邀请,我们将为上述公司所提供的货物按照一般条件下的合同给予充分的保障和保证.
或者翻译成：
对于这次招标的邀请,我们特此声明,将为上述公司所提供的货物按照一般条件下的合同给予充分的保障和保证.