This was the augmented experience of around 60 volunteers at the TimeWarp field trial held in real-world Cologne in January 2010.

这是“时空穿越”实地测试参与者的切身体验。 该项测试于2010年1月在科隆进行，约60名志愿者参与。

youdao

This was the augmented experience of around 60 volunteers at the TimeWarp field trial held in real-world Cologne in January 2010.

这是“时空穿越”实地测试参与者的切身体验。 该项测试于2010年1月在科隆进行，约60名志愿者参与。

youdao