Determining whether such mirror neurons exist in humans will require more research, using indirect methods such as functional brain imaging.
判定人类是否有这样的镜像神经元存在需要更多的研究，采用间接的方法例如脑功能成像。
2
Several research groups have observed the activity of mirror neuron networks indirectly in humans through the use of functional magnetic resonance imaging (fMRI).
有几个研究小组利用功能性磁共振成像技术(fMRI)间接观察到人的镜像神经元网络的活动情况。
3
In the world of intelligence, it's known as mirror-imaging: in this case, seeing in an enemy's mental structure a reflection of one's own feverish simplifications.