解释：屋顶是否有漏洞，下面的人才知道。

To collect is to gather things to yourself, to take things from the world and make them part of your own story.

自动化不是为了取代人，而是为了让他们的工作更轻松、更高效。

解析：反对将心与理、物分开。

Trust is the foundation of cloud services, and we must build it with security and reliability.

这个行业的成功不仅以产量衡量，还要看社区的加强和环境的保护。