um a turtle's shell is very hard
um a turtle's shell is very hard .
ʌ m WORD_BOUNDARY ɐ WORD_BOUNDARY t ɜː ɾ ə l z WORD_BOUNDARY ʃ ɛ l WORD_BOUNDARY ɪ z WORD_BOUNDARY v ɛ ɹ i WORD_BOUNDARY h ɑː ɹ d WORD_BOUNDARY
u m WORD_BOUNDARY a WORD_BOUNDARY t u r t l e ' s WORD_BOUNDARY s h e l l WORD_BOUNDARY i s WORD_BOUNDARY v e r y WORD_BOUNDARY h a r d WORD_BOUNDARY