请指出下面这段话的寓意。 2．分析造成的原因。 3．提出解决该问题的措施或设想。 祖上以打猎为生 爷爷以卖上等木材为生 父亲以卖劈柴和柴墩为生 儿子以卖根雕原料为生 孙子以卖黄沙为生 ……

A．Despite the great prospect some scientists hold, artificial intelligence has achieved a modest Success.
B．With its commercial application in medical diagnosis, artificial intelligence has made a greatest breakthrough.
C．Artificial intelligence has found a wide application in almost every field of society.
D．It is too ideal to be true to make a machine think like human beings.

A．serve their function
B．fail to take effect
C．meet the expected demands
D．dropped down and broken into pieces