12. The phone according to claim 11 , the acts further comprising training and creating a new recognition model and a new decoding model, and adding a language model into a model file, wherein the language model comprises the new recognition model and the new decoding model, wherein both the new recognition model and the new decoding model correspond to a new dialect.
12. The phone according to claim 11 , the acts further comprising training and creating a new recognition model and a new decoding model, and adding a language model into a model file, wherein the language model comprises the new recognition model and the new decoding model, wherein both the new recognition model and the new decoding model correspond to a new dialect. 13. The phone according to claim 12 , the acts further comprising performing speech waveform processing on the to-be-processed speech data, and obtaining a speech feature sequence by extracting the speech feature sequence from a speech waveform.