Peopleusedtocommunicatewitheachotherthroughlettersandpu...
問題詳情:Peopleusedtocommunicatewitheachotherthroughlettersandpublicphones.Sonowadaystheyusemobile phonesandtheInternetinsteadof.Thischangeincommunicationhavegoodeffectsonourworksandlife. Comparingwi...