Maybe what's really going on is the thought

也许正是因为
that there's an aspect of desire

欲望的因素
that has a purely behavioral side,

以一种纯粹的行为面显现出来
that's moving pieces around in a way that would make sense

致使你在下棋时一直抱有这个目标
if you had this goal. And maybe machines can do that.

也许机器也能做到这一点
But there's an aspect of desires, the emotional side,

但是欲望的情绪面
that machines can't have, but we clearly do have.

是机器没有的而我们有
Maybe we want to build that emotional side into talk of desires.

也许我们想把情绪面整合到对欲望的讨论中
So maybe if we want to say machines

所以如果我们说机器
don't have a mental life and couldn't have a mental life,

没有也不可能有精神生活
what we really mean is

我们真正的意思是
no machine could feel anything emotionally.

机器不能对事物产生情绪