be quiet while Chi is talking
be quiet while Chi be talk
cop adj conj n:prop aux part
be quiet while chi is talking .
b iː WORD_BOUNDARY k w aɪ ə t WORD_BOUNDARY w aɪ l WORD_BOUNDARY k aɪ WORD_BOUNDARY ɪ z WORD_BOUNDARY t ɔː k ɪ ŋ WORD_BOUNDARY
b e WORD_BOUNDARY q u i e t WORD_BOUNDARY w h i l e WORD_BOUNDARY c h i WORD_BOUNDARY i s WORD_BOUNDARY t a l k i n g WORD_BOUNDARY