you don't know what that means
you do know what that mean
pro:per mod v pro:int det:dem v
you don't know what that means ?
j uː WORD_BOUNDARY d oʊ n t WORD_BOUNDARY n oʊ WORD_BOUNDARY w ʌ t WORD_BOUNDARY ð æ t WORD_BOUNDARY m iː n z WORD_BOUNDARY
y o u WORD_BOUNDARY d o n ' t WORD_BOUNDARY k n o w WORD_BOUNDARY w h a t WORD_BOUNDARY t h a t WORD_BOUNDARY m e a n s WORD_BOUNDARY