let's go do it
let go do it
v v v pro:per
let's go do it .
l ɛ t s WORD_BOUNDARY ɡ oʊ WORD_BOUNDARY d uː WORD_BOUNDARY ɪ t WORD_BOUNDARY
l e t ' s WORD_BOUNDARY g o WORD_BOUNDARY d o WORD_BOUNDARY i t WORD_BOUNDARY