penguins aren't even that fast
penguins aren't even that fast .
p ɛ ŋ ɡ w ɪ n z WORD_BOUNDARY ɑː ɹ n t WORD_BOUNDARY iː v ə n WORD_BOUNDARY ð æ t WORD_BOUNDARY f æ s t WORD_BOUNDARY
p e n g u i n s WORD_BOUNDARY a r e n ' t WORD_BOUNDARY e v e n WORD_BOUNDARY t h a t WORD_BOUNDARY f a s t WORD_BOUNDARY