The invention can be used for improving the use experience of a user and realizing the application of the self-service tour guide and navigation terminal in various environments.

采用本发明可以改善用户的使用体验，并实现自助导游导航终端在多种环境中的应用。

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Andrew, who has endured scrutiny of his own position over his handling of the tour, led the squad through Heathrow Airport's Terminal Four arrivals area on their return to England on Monday.

BBC: England 'needed Johnson example'