let's look at this again
let's look at this again .
l ɛ t s WORD_BOUNDARY l ʊ k WORD_BOUNDARY æ t WORD_BOUNDARY ð ɪ s WORD_BOUNDARY ɐ ɡ ɛ n WORD_BOUNDARY
l e t ' s WORD_BOUNDARY l o o k WORD_BOUNDARY a t WORD_BOUNDARY t h i s WORD_BOUNDARY a g a i n WORD_BOUNDARY