um they should always wear helmets
um they should always wear helmets .
ʌ m WORD_BOUNDARY ð eɪ WORD_BOUNDARY ʃ ʊ d WORD_BOUNDARY ɔː l w eɪ z WORD_BOUNDARY w ɛ ɹ WORD_BOUNDARY h ɛ l m ɪ t s WORD_BOUNDARY
u m WORD_BOUNDARY t h e y WORD_BOUNDARY s h o u l d WORD_BOUNDARY a l w a y s WORD_BOUNDARY w e a r WORD_BOUNDARY h e l m e t s WORD_BOUNDARY