translation.en: At the same time, the federal government is collecting all of these individual pots of data, and pooling them together into one vast database with hundreds of millions of hits, showing where Americans have traveled.
translation.zh: 与此同时，政府也在 将这数以亿计的各种个人信息， 都收录到一个 统一的数据库中， 跟踪美国人都去过哪里。