means they all do it
mean they all do it
v pro:sub post v pro:per
means they all do it .
m iː n z WORD_BOUNDARY ð eɪ WORD_BOUNDARY ɔː l WORD_BOUNDARY d uː WORD_BOUNDARY ɪ t WORD_BOUNDARY
m e a n s WORD_BOUNDARY t h e y WORD_BOUNDARY a l l WORD_BOUNDARY d o WORD_BOUNDARY i t WORD_BOUNDARY