I don't understand what's happening
I do understand what happen
pro:sub mod v pro:int part
i don't understand what's happening .
aɪ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY ʌ n d ɚ s t æ n d WORD_BOUNDARY w ʌ t s WORD_BOUNDARY h æ p ə n ɪ ŋ WORD_BOUNDARY
i WORD_BOUNDARY d o n ' t WORD_BOUNDARY u n d e r s t a n d WORD_BOUNDARY w h a t ' s WORD_BOUNDARY h a p p e n i n g WORD_BOUNDARY