私人游乐场地契约
private recreational lease
娱乐设施和游乐场地设备
recreational facility & playground equipment
公众地理信息服务平台
the Public Geographic Information Platform
在公众场所禁烟
introduces a ban on smoking in public places
在公众地方禁烟
ban smoking in certain public areas
创造力游乐场理论
the Amusement Park Theoretical(APT) model of creativity