英语语法分析

Ancient Greek has two nasals: the bilabial nasal and the alveolar nasal.

古希腊语中有两个鼻音：双唇鼻音和齿龈鼻音。

Northern Dialects have front and back nasals, no voiced.

无浊音；有前鼻音和后鼻音；

In order to tell the slight difference between nasal sounds and non-nasals, I forced myself to speak mandarin everyday.

为了告诉鼻音和非鼻音之间的细微差异，我强迫自己每天讲普通话。