This paper fucoses on context sound changes in Suomo speech rGalrong language, including consonant, vowel and tone changes, which will be the weakening, eclipsis, accommodation and dissimilation ect.

• 摘要本文主要讨论嘉戎语梭磨话辅音、元音及其声调在语流中的音变情况，包括辅音和元音音素的弱化、脱落、同化、异化等音变现象。