这个机器人的头部可能还不能像一个真实的爱因斯坦那样逼真，研究人员也指出该机器人的一些表情看起来还有一些笨拙。
The robot head probably isn 't realistic enough to pass for a real-life Einstein , and the researchers noted that some of the robot 's facial expressions are still awkward .
一个真实的爱因斯坦