So what we see here is a system that lives in very much the way we're used to life [going.] But what the NASA people had asked me really was, "Do these guys have a biosignature?
所以我们看到的就是 一个如同我们所知的 生命形式一样生存的系统 但是是NASA的官员问我 “那这些人 有生命指标吗？