????? ????8?14??????Facebook?????????????????“???????”??????Lifestage????Snapchat???????App Store???????????????????????Facebook?????????Lifestage?????????????Facebook??????????Group?????????2014??????????????????????????Facebook???
Facebook?????Group?????????????????????Facebook??????Group?????????????????
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Facebook??Lifestage???????????????????????????——????21?????????????????????????????????????
???Facebook?????Snapchat????????????Instagram???4??Instagram????????2?????Snapchat?1.61?????????Instagram?????????2.5???Snapchat??????1.66??
TechCrunch???·????(Josh Constine)????????????Snapchat?????????????????????????Snapchat???3??????Stories??Instagram?4???????“??????”????????????????Lifestage??????????????????????
????? ????8?14??????Facebook?????????????????“???????”??????Lifestage????Snapchat???????App Store???????????????????????Facebook?????????Lifestage?????????????Facebook??????????Group?????????2014??????????????????????????Facebook???
Facebook?????Group?????????????????????Facebook??????Group?????????????????
??????????????????Facebook Group??????????????????????????Facebook????????????????????Group????????
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Facebook??Lifestage???????????????????????????——????21?????????????????????????????????????
???Facebook?????Snapchat????????????Instagram???4??Instagram????????2?????Snapchat?1.61?????????Instagram?????????2.5???Snapchat??????1.66??
TechCrunch???·????(Josh Constine)????????????Snapchat?????????????????????????Snapchat???3??????Stories??Instagram?4???????“??????”????????????????Lifestage??????????????????????
????Facebook????????????????????????????——?????(Creative Labs)??????????????????Slingshot?????????????????Riff?(??)