这 是 碗 呀
zhe4 shi4 wan3 ya
pro:dem v:cop n sfp
这 是 碗 呀 .
ʈʂ ɤ ˥˩ WORD_BOUNDARY ʂ ɻ̩ ˥˩ WORD_BOUNDARY w a ˧˩˧ n WORD_BOUNDARY j a WORD_BOUNDARY 
这 WORD_BOUNDARY 是 WORD_BOUNDARY 碗 WORD_BOUNDARY 呀 WORD_BOUNDARY