It's something that we choose to do, and we could choose not to do it, and if you kind of think about it, what we're doing with this data is aiming a space telescope at a city and looking at it as if was a giant high school cafeteria, and seeing how everybody arranged themselves in a seating chart.
这是我们可以选择做的， 或者可以选择不这样做， 如果你仔细想想， 我们正在处理的这些数据 是把一个太空望远镜对准一个城市， 看着它像是对准 一个巨大的高中食堂， 看看大家如何排列一个座位表，