NSError *err = nil;

    NSString* offlineEngineSpeechData = [[NSBundle mainBundle] pathForResource:@"Chinese_And_English_Speech_Male" ofType:@"dat"];

    NSString* offlineChineseAndEnglishTextData = [[NSBundle mainBundle] pathForResource:@"Chinese_And_English_Text" ofType:@"dat"];

    // 设置 播放声音 男声或女声

    err = [[BDSSpeechSynthesizer sharedInstance] setSynthParam:[NSNumber numberWithInt:BDS_SYNTHESIZER_SPEAKER_FEMALE]

                                                        forKey:BDS_SYNTHESIZER_PARAM_SPEAKER];

    err = [[BDSSpeechSynthesizer sharedInstance] loadOfflineEngine:offlineChineseAndEnglishTextData

                                                    speechDataPath:offlineEngineSpeechData

                                                   licenseFilePath:nil

                                                       withAppCode:APP_ID_SPEECH];

    err = [[BDSSpeechSynthesizer sharedInstance] reinitOfflineEngineData:offlineChineseAndEnglishTextData];

    err = [[BDSSpeechSynthesizer sharedInstance] loadDomainDataForOfflineEngine:offlineEngineSpeechData];