“????,???‘??’??????!”

????????????????????????????????????????????……???????????“?????”?

?????????????,????????“????????”,?????,?????????????“???”???????????????,???????????,???????“??????????”??,????

?????

?

?????“TikTok?????????”????????????????“???????????”???????????,????“????”???

“Teach me Chinese.I’m American.”“I need a Chinese teacher”……??????????????????“????????????”??????????????,?????“?????????????????”?

??????“????????????”??Leprincessia,????“I need a mandarin tutor.I’ll teach you English in return. I’m a slow learner,so I need one on one.”???,?????,?????

??????,???????????“OK”,????“???????”,?????????“????????????????????????”??????????,????,???????

?????????

?????????,?????????……????????,??,???,?????

??

?????????????????????,????????“???”?????,????????????????????,???“??????”?

???

???(Billy)???,???????????“???????????”????

???

????????,???????“??????????”??????????????

?????,??,??

?????????????

?????APP,????“????????”?????,??,?????,???

?????“?????????”,??????????????????,?????

?????

???

??????

???????????????:?????????????????????????????????????????????????????????????

????:?????

??

??:???????????,??????????,??????????????