And so through a process of selection evolution, we went from being able to have a virus that made a crummy battery to a virus that made a good battery to a virus that made a record-breaking, high-powered battery that's all made at room temperature, basically at the bench top.
然后通过一个选择性进化的过程， 我们就从一个制造低劣电池的病毒 得到了一个制造良好电池的病毒 一个制造破纪录的高能电池的病毒 这些都是在常温下，实验台上进行的。