If you don't have the quality inquired for, please offer us its nearest equivalent.
如果贵方没有所要求质量的产品,请提供与之最接近的产品。
but I do not turn for protection to dreary cliches about respect of elders -- as if mere age were a reason for respect.
但我不会用应当尊重长者这一套陈词滥调来为我自己辨护,似乎年长就是受人尊敬的理由。