So about three or four weeks later, we met a group of engineers randomly who had worked on the first private imaging satellite ever developed, and they told us that back in the 1970s, the U.S. government had found a powerful optimal tradeoff -- that in taking pictures at right about one meter resolution, being able to see objects one meter in size, they had found that they could not just get very high-quality images,
大约三四个星期以后 我们巧遇到了一群工程师 他们曾经参与了第一架 商业成像卫星的开发工作 他们告诉我们，过去在1970年代 美国政府找到了一个强大的 最佳的权衡—— 就是以刚好一米的分辨率进行拍照 能够看到物体一米大小 他们发现，他们不仅可以获得高质量的图像