求翻译：通过对例句4）和例句5）的比较发现， 尽管两句只是一字之差，若说话人使用例句4）， 则表明说话人更多地为听话人着想，因而显得更为礼貌。如果说话人多从听话人的角度和立场来选择语言的话，不仅显示出对对方的尊重，而且也更有助于谈判的顺利进行。是什么意思？

Images by 4) and sentences 5) comparison, although two only one word, if the speaker uses sentences 4), the more people that speak for the sake of the listener, which is much more polite. If the speaker more from the listener's perspective and position to select the language, not only show respect f

正在翻译，请等待...

In commercial negotiations, negotiations personnel when use negotiations language but should stand in opposite party angle is not own angle chooses the language.

Through the example sentence 4) and example sentences of 5) found that while two lines of only one letter difference, if the speaker uses examples 4), it indicates that the speaker more obedient human mind, to be more polite. If the speaker from the obedient person and in the light of the position t

Images by 4) and sentences 5) comparison, although two only one word, if the speaker uses sentences 4), the more people that speak for the sake of the listener, which is much more polite. If the speaker more from the listener's perspective and position to select the language, not only show respect f