And now, this system has been successfully completed, and has been taking part in Chinese HDTV Function Prototype System Test since Oct., 2001.是什么意思_And now, this system has been successfully completed, and has been taking part in Chinese HDTV Function Prototype System Test since Oct., 2001.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句