英语翻译很抱歉的告诉你501样品不能按原计划给你,因为表面的颜色与色卡有些差异,表面的颜色因为工艺不同是很难调配的,我们

I regret to tell you that sample 501 can not give you as planned,since the surface color has some differences with the colour card.The surface colour is difficult to prepared because of technics difference.The qualified sample will be postponed to send you till 10/25.