Zavos, a 4)fertility specialist who argues that cloning is appropriate for 5)infertile couples, says he will 6)implant cloned 7)embryos in 12 women this year.

• 扎沃斯医生是一名生育专家，他认为，替不育夫妇进行克隆再合适不过了，他说他会在年内把克隆的胚胎植入12名妇女体内。