运用匹配变口音技术，选取51名广西瑶族小学生（年龄8～10岁）作为研究被试，采用“匹配伪装实验”分别考察他们对普通话、桂柳话以及瑶语的语言印象。
This study has explored the impression on Mandarin , Guilin and Liuzhou dialect and Yao dialect of51 Yao primary students ( 8-10 years ) by using the matched-guised technique .
桂柳话