let's finish eating
let finish eat
v v part
let's finish eating .
l ɛ t s WORD_BOUNDARY f ɪ n ɪ ʃ WORD_BOUNDARY iː ɾ ɪ ŋ WORD_BOUNDARY
l e t ' s WORD_BOUNDARY f i n i s h WORD_BOUNDARY e a t i n g WORD_BOUNDARY