They too were able to pinpoint his chalice in an astronomically large space of possibilities, not by breeding alone, but primarily by genetic engineering and, in one case, by reverse engineering.

• 他们也能够在天文尺度的概率空间里准确地定位到他的圣杯，同样并非只靠繁育，而主要是通过基因工程学，有一个还采用了反向工程学。