Besides, face-threatening theory in Politeness Principle is adopted to study the function of fuzziness in maintaining the face of analysts.
另外，利用礼貌原则中面子威胁理论探讨了股评模糊语言在维护股评人士自身的面子方面的功能。
2
In specific contexts, tag questions act as the realization of politeness strategies to mitigate face-threatening ACTS and attend the hearers' positive face or negative face.