Welcome to Line one of Chengdu Metro. It takes about forty-five minutes travelling from Da Feng to Guang Du. We wish you have a pleasant journey.是什么意思_Welcome to Line one of Chengdu Metro. It takes about forty-five minutes travelling from Da Feng to Guang Du. We wish you have a pleasant journey.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句