I don't know how to tell the difference
i don't know how to tell the difference .
aɪ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY n oʊ WORD_BOUNDARY h aʊ WORD_BOUNDARY t ə WORD_BOUNDARY t ɛ l WORD_BOUNDARY ð ə WORD_BOUNDARY d ɪ f ɹ ə n s WORD_BOUNDARY
i WORD_BOUNDARY d o n ' t WORD_BOUNDARY k n o w WORD_BOUNDARY h o w WORD_BOUNDARY t o WORD_BOUNDARY t e l l WORD_BOUNDARY t h e WORD_BOUNDARY d i f f e r e n c e WORD_BOUNDARY