13. The system according to claim 10 , further comprising means for synchronizing the target voice information and the source voice information.
13. The system according to claim 10 , further comprising means for synchronizing the target voice information and the source voice information. 18. The system according to claim 13 , wherein the means for synchronizing the target voice information and the source voice information comprises: means for synchronizing according to the scene information corresponding to the source voice information.