嗯 牛 怎么 了 呀
niu2 zen3me le ya
n adv:wh asp sfp
嗯 牛 怎么 了 呀 .
n j ou̯˧˥ WORD_BOUNDARY ts ə˧˩˧ n m ɤ WORD_BOUNDARY l ɤ WORD_BOUNDARY j a WORD_BOUNDARY 
嗯 WORD_BOUNDARY 牛 WORD_BOUNDARY 怎 么 WORD_BOUNDARY 了 WORD_BOUNDARY 呀 WORD_BOUNDARY