如何使用JavaScript SDK在AWS Polly中播放AudioStream响应？

This is my script:

这是我的脚本：

<script src="https://sdk.amazonaws.com/js/aws-sdk-2.7.13.min.js"></script>
<script>
    AWS.config.region = 'eu-west-1';
    AWS.config.accessKeyId = 'FOO';
    AWS.config.secretAccessKey = 'BAR';

    var polly = new AWS.Polly({apiVersion: '2016-06-10'});

    var params = {
        OutputFormat: 'mp3', /* required */
        Text: 'Hello world', /* required */
        VoiceId: 'Joanna', /* required */
        SampleRate: '22050',
        TextType: 'text'
    };

    polly.synthesizeSpeech(params, function(err, data) {
        if (err) console.log(err, err.stack); // an error occurred
        else     console.log(data);           // successful response
    });
</script>
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