before they're too old to teach us
before they're too old to teach us .
b ɪ f oː ɹ WORD_BOUNDARY ð eɪ ɚ WORD_BOUNDARY t uː WORD_BOUNDARY oʊ l d WORD_BOUNDARY t ə WORD_BOUNDARY t iː t̠ʃ WORD_BOUNDARY ʌ s WORD_BOUNDARY
b e f o r e WORD_BOUNDARY t h e y ' r e WORD_BOUNDARY t o o WORD_BOUNDARY o l d WORD_BOUNDARY t o WORD_BOUNDARY t e a c h WORD_BOUNDARY u s WORD_BOUNDARY