今天用google翻译时，发现个好东西：Google translate_tts，调用这个api就可以听到英文发音，省掉了自己上传音频文件的麻烦。我用php写了个调用的方法，可以把音频文件保存在本地。如下： 代码如下:

$newfname = '1.wmv';$reqBaseURL = 'http://translate.google.com/translate_tts?tl=en&q=how%20do%20you%20do';$remote_file = fopen($reqBaseURL, "rb");if ($remote_file){$newf = fopen($newfname, "wb");if ($newf){while(!feof($remote_file)){fwrite($newf, fread($remote_file, 1024 * 8),1024 * 8);}}}if ($remote_file) {fclose($remote_file);}if ($newf) {fclose($newf);}