Robots in our life
The first robot was born in 1921 and since then the robots have played a greater and greater role in our lives.Now the robots are more usually used in our daily life.As we all know,the robots can do a lots of work in place of human beings,such as washing and cooking.Not only in daily life,but also in science research even the war,they can be used to finish the great mission.People cannot deny that the quality and functions of the robots have been improved a lot ,but the notion either cannot be denied that robots can never replace human beings.