这 是 干嘛 啦
zhe4 shi4 gan4ma2 la1
pro:dem v:cop v sfp
这 是 干嘛 啦 ?
ʈʂ ɤ˥˩ WORD_BOUNDARY ʂ ɻ̩˥˩ WORD_BOUNDARY k a˥˩ n m a˧˥ WORD_BOUNDARY l a˥ WORD_BOUNDARY 
这 WORD_BOUNDARY 是 WORD_BOUNDARY 干 嘛 WORD_BOUNDARY 啦 WORD_BOUNDARY