Itisimportanttoknowanotherlanguageandhowtocommunicatewi...
问题详情：Itisimportanttoknowanotherlanguageandhowtocommunicatewithoutwordswhenyouareinanothercountry.Beforesayinganything,peoplecommunicatewitheachotherbyusinggestures（手势）.However,manygestureshavediffe...