2·They need to take videos and pictures to record the situation of its facilities, and take notes about its cleanness, safety, temperature, comfortableness and service.
他们需要在试睡之后，拍下视频和照片来展示酒店的环境设施，而且要针对干净度、安全性、温度、舒适度及服务写出相应的经验贴以供消费者参考。
3·Sunlight, thermal radiation, shielding and airflow all affect the comfortableness of the space.
日光、热辐射、遮蔽及气流都是影响空间舒适度的因素。