B:	He's one of the big proponents of that.
b iː WORD_BOUNDARY h iː z WORD_BOUNDARY w ʌ n WORD_BOUNDARY ʌ v ð ə WORD_BOUNDARY b ɪ ɡ WORD_BOUNDARY p ɹ ə p oʊ n ə n t s WORD_BOUNDARY ʌ v WORD_BOUNDARY ð æ t WORD_BOUNDARY