Manyofusnowliveingatedcommunities(封闭式社区).Onlypeoplewhol...
问题详情：Manyofusnowliveingatedcommunities(封闭式社区).Onlypeoplewholivetherecangofreelyinside,andonlytheircarscanpassthroughthegates.Butareyouhopingforamoreopenandconvenientenvironment?Whengatesandwal...