11. A video/audio playback apparatus, signally connected to at least one signal source, comprising: a receiving unit, signally connected to the at least one signal source, configured for receiving a first playback data and a second playback data; a control unit, configured for converting first character information in the first playback data into a first speech data; and a playback unit, configured for simultaneously playing the first speech data, and a second speech data corresponding to the second playback data, wherein the second speech data is not a translation result of the first speech data; wherein, the first speech data and the second speech data respectively correspond to a first playback language and a second playback language.
11. A video/audio playback apparatus, signally connected to at least one signal source, comprising: a receiving unit, signally connected to the at least one signal source, configured for receiving a first playback data and a second playback data; a control unit, configured for converting first character information in the first playback data into a first speech data; and a playback unit, configured for simultaneously playing the first speech data, and a second speech data corresponding to the second playback data, wherein the second speech data is not a translation result of the first speech data; wherein, the first speech data and the second speech data respectively correspond to a first playback language and a second playback language. 15. The playback apparatus according to claim 11 , wherein the control unit comprises: an audio converting module, configured for converting the first character information in the first playback data into the first speech data.