各种虚假的学术、愚蠢的理论和社会上的欺骗被礼貌和有效地拒于门外。

All forms of pose , sham, learned nonsense, academic stupidity and social humbug are politely but effectively shown the door.

youdao

确保酒店与客人建立良好的公共关系，并且能够礼貌和有效的维护与客人的关系。

Ensures that the communication system of the hotel is well maintained and guest communication handled politely and efficiently.

youdao

本文通过具体语料分析发现模糊限制语的恰当使用可以提高外贸谈判中的灵活性，使得谈判语言更加自然，礼貌和有效。

The thesis reveals that appropriate use of hedges in IBN can enhance the flexibility of the language and improve the felicity of wording, leading them to be more natural, polite and efficient.

youdao