Results The occurrence rate of the locomotion were derived between the rolling tongue and non-rolling tongue,the twisting tongue and the non-twisting tongue among other types of the tongue.

• 结果经统计分析获得了粤西汉族各类舌运动的类型的比例,卷舌与非卷舌、翻舌与非卷舌群体中其他舌运动类型的出现率。