机器人技术的进步，是为了让人类生活更美好。
The advancement of robot technology is to make human life better.
We were both young when I first saw youI close my eyes and the flashback starts?I'm standing there on a balcony in summer air?See the lights， see the party， the ball gowns?
实现明天理想的唯一障碍是今天的疑虑。