text: public virtual BatchDetectKeyPhrasesResponse BatchDetectKeyPhrases(BatchDetectKeyPhrasesRequest request){var options = new InvokeOptions();options.RequestMarshaller = BatchDetectKeyPhrasesRequestMarshaller.Instance;options.ResponseUnmarshaller = BatchDetectKeyPhrasesResponseUnmarshaller.Instance;return Invoke<BatchDetectKeyPhrasesResponse>(request, options);}