public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder addResultsBuilder() {
      return getResultsFieldBuilder()
          .addBuilder(
              com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.getDefaultInstance());
    }
<pre>
Sequential list of transcription results corresponding to
sequential portions of audio.
</pre>

<code>repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;</code>
java-speech/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeResponse.java