code: public GetUtterancesViewResult withUtterances(UtteranceList... utterances) {
          if (this.utterances == null) {
              setUtterances(new java.util.ArrayList<UtteranceList>(utterances.length));
          }
          for (UtteranceList ele : utterances) {
              this.utterances.add(ele);
          }
          return this;
      }
docs: <p>
  An array of <a>UtteranceList</a> objects, each containing a list of <a>UtteranceData</a> objects describing the
  utterances that were processed by your bot. The response contains a maximum of 100 <code>UtteranceData</code>
  objects for each version.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setUtterances(java.util.Collection)} or {@link #withUtterances(java.util.Collection)} if you want to
  override the existing values.
  </p>
  
  @param utterances
  An array of <a>UtteranceList</a> objects, each containing a list of <a>UtteranceData</a> objects
  describing the utterances that were processed by your bot. The response contains a maximum of 100
  <code>UtteranceData</code> objects for each version.
  @return Returns a reference to this object so that method calls can be chained together.