?????1??????21? ?????(CNN)??,???????20??????,?????TikTok“???????”?75???
??,????18?,TikTok???
???????????1????19??????????????,TikTok?????????X??????,?,????,??????????????????TikTok????????????“??”?
???:????
??????????“???”?????????
“???”??????????????????
?????:10????????????
????????????????????
6???????????????????
??????????????????34??
409????!32??????????????
2017???????????:???11?
????????????????????
?????????:????????????
??:???????????????????
?????:500Startups?“????”
«??»??90?????,?21????
??:????????????????
??????????????12????
??:“??”????????????????
???????????!?????????
?????????????????????
?????????????????????
IDG????????:????????
????????????:????????
«??»??90?????,?21????
?????????????
?????15?!?????????????
???28???????????:?????????