Travellingtoallcornersoftheworldgetseasierandeasier.Wel...
问题详情:Travellingtoallcornersoftheworldgetseasierandeasier.Weliveinaglobalvillage, butthisdoesn'tmeanthatweallbehaveinthesameway.Howshouldwebehavewhenyoumeetsomeoneforthefirsttime?AnAmericanshakesy...