translation.en: We also like to innovate in our physical space, and we noticed in meetings, you know, you have to wait a long time for projectors to turn on and off, and they're noisy, so people shut them off.
translation.zh: 我们也喜欢革新我们的物理空间。 我们注意到：在开会时，你必须得等很长时间 来开、关投影仪， 而且它们的噪音很大，所以大家要把它们关掉。