这 怎么 开 呀
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pro:dem adv:wh v:resc sfp
这 怎么 开 呀 ?
ʈʂ ɤ ˥˩ WORD_BOUNDARY ts ə ˧˩˧ n m ɤ WORD_BOUNDARY kʰ ai̯ ˥ WORD_BOUNDARY j a WORD_BOUNDARY 
这 WORD_BOUNDARY 怎 么 WORD_BOUNDARY 开 WORD_BOUNDARY 呀 WORD_BOUNDARY