They can't do it naturally, so what they do with this thing is they take a spoon, take some cells out of an adult gaur's mouth, code, take the cells from that and insert it into a fertilized cow's egg, reprogram cow's egg -- different gene code.
自然繁殖是行不通的，于是它们 用勺子从成年雀鳝属鱼嘴里取出一些细胞，得出其密码 将上述细胞注入一头受精牛的卵细胞中 通过整合不同的遗传密码重新编程