translation.en: We did an analysis with each of the 100 largest cities in the United States, and located the stations so you'd be no more than two miles from a station at any time.
translation.zh: 我们做了个分析 在全美100个最大的城市里 设定一个车站 将车站设定在 无论何时你都距其不大于2英里的范围内