The other half of the genes come from the egg. 而另一半的基因则来自卵子。
It is now a draconian measure and a better compromise might be to allow spouses just to sue for compensation. 该法律现在已太过严厉，应采用更好的解决方法，如允许配偶起诉以获得赔偿。
Over half of sand scorpions prey on scorpions and in many species the female consumes its mate, while in rare species the reverse is true. 但很少人却知道它们的最大敌人竟然是自己，超过一半的死亡雄性沙漠蝎子都是死于雌性配偶交配完成之后。
