9 | The Phone Call Is Dead. Long Live the Walkie Talkie. (簡訳:電話は死んでいる。ロングウォーキートーキーライブ。) | ----------- | |
WSJ.com: WSJD | 2018-07-09 01:10 | ????0? | |
Voice chat might be the future of communication, as companies -- ???????? | |||
????????????????????????????? ??????????????????????? |
????????????