中国的崛起和俄罗斯的复兴挑战了自由民主是唯一可行的政府形式的观念。

When a giant falls, its body is still warm.

Our business is about technology, yes. But it's also about operations and customer relationships.

每首诗都是对现实的小小反抗

机器人技术的真正力量不仅在于替代人类劳动，还在于增强人类能力。