将下面的话翻译成英语，要专业翻译。不能直接金山词霸翻译句子那种。句子为(出卖人关于基础设施、公共配套建筑正常运行的承诺。

出卖人关于基础设施、公共配套建筑正常运行的承诺。出卖人承诺若与该商品房正常使用直接关联的下列基础设施、公共配套建筑按以下日期达到使用条件。
Vender's promise to keep the infrastructure and public set works in normal operation.
Vender's promise to make sure the serviceability of the listed infrastructure and public set works directly related to the regular service of this commercial residential building due to the date below