16. The speech translation method of claim 11 , wherein the segment boundary for the first-language translatable segment is determined based recognized speech from the second speaker.
16. The speech translation method of claim 11 , wherein the segment boundary for the first-language translatable segment is determined based recognized speech from the second speaker. 17. The speech translation method of claim 16 , wherein the segment boundary for the second-language translatable segment is determined based recognized speech from the first speaker.