请阅读下面短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。Theexpression,＂everybody＇sdoingit＂,isverymuchatthe（：enteroftheconceptofpeerpressure,hisastronginfluenceofagroup,especiallyofchildren,onmembersofthatgrouptobehaveaseverybodyelsedoes.Itcanbepositiveornegative.Mostpeopleexperienceitinmorethanonewayduringtheirlives.
