it's very difficult
it very difficult
pro:per adv adj
it's very difficult .
ɪ t s WORD_BOUNDARY v ɛ ɹ i WORD_BOUNDARY d ɪ f ɪ k ə l t WORD_BOUNDARY
i t ' s WORD_BOUNDARY v e r y WORD_BOUNDARY d i f f i c u l t WORD_BOUNDARY