对 啦 对 啦
dui4 la1 dui4 la1
prep sfp v sfp
对 啦 对 啦 .
t w ei̯ ˥˩ WORD_BOUNDARY l a ˥ WORD_BOUNDARY t w ei̯ ˥˩ WORD_BOUNDARY l a ˥ WORD_BOUNDARY 
对 WORD_BOUNDARY 啦 WORD_BOUNDARY 对 WORD_BOUNDARY 啦 WORD_BOUNDARY