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1·Her words sound a little retroflex, they are quite pleasant to hear.

她说话有点儿卷舌，挺好听的。

2·Retroflex suffixation of place names is a very common phenomenon in Beijing.

北京地名的儿化现象十分普遍。

3·Indian accents can be characterized by the fact that speakers retroflex their consonants.

印度口音的特征是，讲话人用卷舌音读辅音。

4·This thesis presents a research on recognizing the retroflex and non - retroflex speech sounds for Mandarin Chinese.

本论文是针对华语卷舌音与非卷舌音辨识之研究。

5·There are conversions between highlight apical intermediary tone , apical make tongue sideapical retroflex and so on.

吉林方言同普通话对比，语音差异突出表现为舌尖音的声母转化。

6·But the Qian 'an dialect hasn't retroflex finals, this phonetic feature and other factors make it's r-ending retroflexion compared with ther-ending retroflexion in Beijing demonstrate own feature.

但迁安方言中没有卷舌韵母，这一语音特点同其他一些因素使得儿化与北京话的儿化相比表现出了自己的特点。

7·Based on these considerations, to begin with, a systematic assumption made concerning the underlying representation of the vowel inventory and segmental structure of the retroflex suffix is given.

基于上述考虑，论文首先对普通话元音系统和儿化后缀的音段结构进行了分析，提出底层元音系统有六个单元音的假设。

卷舌

1·But the Qian 'an dialect hasn't retroflex finals, this phonetic feature and other factors make it's r-ending retroflexion compared with ther-ending retroflexion in Beijing demonstrate own feature.

但迁安方言中没有卷舌韵母，这一语音特点同其他一些因素使得儿化与北京话的儿化相比表现出了自己的特点。

2·Her words sound a little retroflex, they are quite pleasant to hear.

她说话有点儿卷舌，挺好听的。