讲坛 /jiǎngtán/ angolul

platform [platforms]▼(stage for speeches and performances)
noun
[UK: ˈplæt.fɔːm] [US: ˈplæt.ˌfɔːrm]

podium [podia]▼(platform)
noun
[UK: ˈpəʊ.dɪəm] [US: ˈpoʊ.dɪəm]

tribune▼(place or an opportunity to speak; platform)
noun
[UK: ˈtrɪ.bjuːn] [US: ˈtrɪ.bjuːn]