拿 块 吃 快
na2 kuai4 chi1 kuai4
prep cl v adv
拿 块 吃 快 !
n a ˧˥ WORD_BOUNDARY kʰ w ai̯ ˥˩ WORD_BOUNDARY ʈʂʰ ɻ̩ ˥ WORD_BOUNDARY kʰ w ai̯ ˥˩ WORD_BOUNDARY 
拿 WORD_BOUNDARY 块 WORD_BOUNDARY 吃 WORD_BOUNDARY 快 WORD_BOUNDARY