zài / yánjiū / rényuán / yǎnzhōng / zhèfèn / jìlù / dāngdì / fāngyán / de / shǒugǎo / shì / wújiàzhībǎo在研究人员眼中,这份记录当地方言的手稿是无价之宝。In the researchers' eyes, this manuscript documenting the local dialect is a priceless treasure.