php调用Google translate_tts api实现代码

$newfname = '1.wmv';
$reqBaseURL = 'http://translate.google./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);
}