它自己

The yolky cell is chock-full of protein factors and hormonelike agents, and controlled by its own nonchromosomal DNA.

这个蛋黄一样的细胞，里面充满了各种蛋白因子和类激素介质，并由它己的非染色体DNA[1]控制。

Although a vicious hunter, the lioness was as gentle as a dove when playing with her cubs.

尽管那只母狮是他动物的凶残的野兽, 但它同己的幼崽玩耍时却非常温顺。

It, however, had thought,"With that money you can buy yourself a piece of zwieback," and had kept the farthings, hiding them in the cracks in the floor.

“用它为己买块饼乾。”于是就私留下了钱，藏在了地板缝里。