无人机的安全性不是选项,而是底线。
Drone safety is not an option, but a baseline.
Think you're escaping and run into yourself. Longest way round is the shortest way home.
嗅觉系统的美在于它既简单又复杂,使我们能够检测和区分几乎无限数量的气味。
Imagination is more important than knowledge. For knowledge is limited, whereas imagination embraces the entire world, stimulating progress, giving birth to evolution.
“唯一真正不朽的是人类的遗产。”
投资于环保技术,就是投资于未来。
培养感恩之心是提高生活满意度最可靠的方法之一。
广东话谚语
当我们无法谈论某件事时,它就变得危险。