Japanese researchers are producing a series of robots that can identify human facial expressions, to which they will then respond; their goal is primarily creating a robot that will empathize with us. (A) expressions, to which they will then respond; their goal is primarily creating (B) expressions, then responding to them; primarily to create (C) expressions and then respond to them; the researchers' primary goal is to create (D) expressions as well as giving a response to them; their primary goal is creation of (E) expressions and responding to them; primarily, the researchers' goal is creating 答案没有问题。想知道这句话到底是什么意思?? |