This modal particle expresses the speaker's surprise.

这个语气词表达了说话人的惊讶。

This modal particle makes the sentence sound more polite.

这个语气词让句子听起来更有礼貌。

Modal particle is an important feature of Chinese language.

语气词是汉语的一个重要特征。

Chinese modal particle has no equivalent part of speech in English.

英语中没有相当于汉语语气词的词类.

The proposition of this text is: The Function of Presupposition in the Spoken Language of Modal Particle .

本文的论题为：论语气词在口语中的预设功能。

A modal particle shows its function through its position either at the end or in the middle of a sentence.

语气词的功能不仅可以由句末语气词体现，也可以由句中语气词体现。

Firstly, this article makes an approximate description for present situation of modal particle research in Linli dialect.

本文以大量语言事实为基础，对临澧方言语气词做了系统描写与初步分析。