把这一句，留给此刻的你
It is from the progeny of this parent cell that we all take our looks; we still share genes around, and the resemblance of the enzymes of grasses to those of whales is in fact a family resemblance.
我们都是从这个母细胞的后代身上看到的;我们仍然有共同的基因，草类和鲸类的酶的相似性实际上是家族相似性。