translation.en: Now, as many of you know, Airbnb is a peer-to-peer marketplace that matches people who have space to rent with people who are looking for a place to stay in over 192 countries.
translation.zh: 我想你们许多人知道Airbnb，它是个人对个人的房屋租赁平台， 有多余空间的房主发布自己的房屋信息， 有需要的人可在上面预订。 Airbnb用户遍布了超过192 个国家。