00:07:38,600　　干嘛　　What?　　151　　00:07:38,600 --> 00:07:40,460　　从生物学角度上说　　Biologically speaking,　　152　　00:07:40,460 --> 00:07:43,500　　霍华德想找最佳伴侣繁殖后代　　Howard is perfectly justified in seeking out the optimum mate　　153　　00:07:43,500 --> 00:07:46,160　　完全合情合理　　for the propagation of his genetic line.　　154　　00:07:46,160 --> 00:07:48,360　　-谢谢　　谢尔顿　　-不过　　- Thank you, Sheldon. - Now, whether that　　155　　00:07:48,360 --> 00:07:50,530　　但这种繁殖如果站在人类进化的角度来看　　propagation is in the interest of humanity is, of course,　　156　　00:07:50,530 --> 00:07:52,360　　又是完全不同的问题　　an entirely different question.　　157　　00:07:54,560 --> 00:07:56,900　　我是艾拉·弗莱托　　This is Ira Flatow and you're listening" type="audio/mpeg" />-->