lo2 lei4 先 啦
lo2 lei4 sin1 laa1
v v vprt sfp
lo2 lei4 先 啦 .
l ɔ˨˥ WORD_BOUNDARY l e˧˩̰ j WORD_BOUNDARY s i˥ n WORD_BOUNDARY l a˥ WORD_BOUNDARY
l o 2 WORD_BOUNDARY l e i 4 WORD_BOUNDARY 先 WORD_BOUNDARY 啦 WORD_BOUNDARY . WORD_BOUNDARY