When these modified mussels mate with wild mussels, the gene-drive strategy ensures that all not just half of its offspring inherit the infertility gene copy.

等这些基因改造金贻贝与野生金贻贝交配后，我们就可以通过基因驱动技术确保它们的所有后代，而非半数后代，遗传到不育基因。

Women with one mutated gene copy have a remaining healthy copy, so they don't get hemophilia unless X-chromosome inactivation turns off the normal copy in the majority of cells.

携带一个突变基因的女性还有一个健康的基因拷贝，所以她们一般不会患血友病，除非X染色体失活使得大多数细胞中正常的基因拷贝沉默。

But under certain circumstances, people like me, who had only one faulty gene copy, may have been more likely to survive, reproduce and pass on their genetic material, including that mutated gene.

但在某些情况下， 像我这样只有一个错误基因拷贝的人，可能更有可能存活、 繁殖和传递他们的遗传物质， 包括那个突变的基因。