Theworld'sfirstrobotpoliceofficerstartedtoworkthisweek....
問題詳情：Theworld'sfirstrobotpoliceofficerstartedtoworkthisweek.143．(it)nameisRobocop.ItispartoftheDubaiPoliceforce.Robocop'sfirstofficialjobwastogreetguestsatasecurityconference.Apartfrom144．(greet)vi...