translation.en: So we've looked at articulating mirrors of the facade that can throw shafts of sunlight anywhere into the space, therefore allowing you to shade most of the glass on a hot day like today.
translation.zh: 我们现在看到的就是连接镜的正面 它能往空中投射光束 这样就能在像今天一样热的天气里 遮蔽掉大部分的光线