Politeness phenomena exists in different cultures and languages, it is a necessary means to coordinate interpersonal relationship and facilitate communications. The politeness principle is basicly req...How to compensate for this behavior which is actually not polite at all? How to make both sides feel good? These questions are playing the decisive role in the relationships between enterprises and between enterprises and individuals.这一段似乎没有符合译文啊，其它地方翻译得可以是，这块我也想了，因为面子这个事儿不好翻译，它是中国文化的一部分，从英美人的角度看，多数是从礼貌这一角度理解的，所以我把这段以另一种形式翻译过来，也许更符合英语的思维模式。It requies more than "politely" and ……enterprises and individuals. Therefore, the tone and the words we used should be paid great attention in refusing letters. We could express our opinions euphemisticly and politely, so that we could coorperate in the future.这些部分没有很好的翻译出来，翻译得做到“达”才行，你理解的挺好的，但不能用自己的意思去翻译，呵呵信达雅。。您高深了，作为一个非英语专业的孩纸，我谦逊的膜拜，然后傲娇的走了~~谢谢你，呵呵Bitte!