B:	How do I make use of credit cards?
b iː WORD_BOUNDARY h aʊ WORD_BOUNDARY d uː WORD_BOUNDARY aɪ WORD_BOUNDARY m eɪ k WORD_BOUNDARY j uː s WORD_BOUNDARY ʌ v WORD_BOUNDARY k ɹ ɛ d ɪ t WORD_BOUNDARY k ɑ ɹ d z WORD_BOUNDARY