怎么 跑 了 呢
zen3me pao3 le ne
adv:wh v asp sfp
怎么 跑 了 呢 ?
ts ə˧˩˧ n m ɤ WORD_BOUNDARY pʰ au̯˧˩˧ WORD_BOUNDARY l ɤ WORD_BOUNDARY n ɤ WORD_BOUNDARY 
怎 么 WORD_BOUNDARY 跑 WORD_BOUNDARY 了 WORD_BOUNDARY 呢 WORD_BOUNDARY