特斯拉CEO马斯克：我们刚刚向美国总统特朗普和沙特王储萨勒曼展示了特斯拉Optimus机器人。

Group 1 - The core message highlights that Tesla's CEO Elon Musk recently showcased the Tesla Optimus robot to U.S. President Trump and Saudi Crown Prince Salman [1]