A:	you don't have to ever use it if you don't want to.
ʌ WORD_BOUNDARY j uː WORD_BOUNDARY d oʊ n t WORD_BOUNDARY h æ v WORD_BOUNDARY t ʊ WORD_BOUNDARY ɛ v ə ɹ WORD_BOUNDARY j uː s WORD_BOUNDARY ɪ t WORD_BOUNDARY ɪ f WORD_BOUNDARY j uː WORD_BOUNDARY d oʊ n t WORD_BOUNDARY w ɔ n t WORD_BOUNDARY t uː WORD_BOUNDARY