1、Advantages：
（1）First, roborts make our life more convenient.
We can do many thing that we didn't have the ability to do in the past by using roborts.
That makes our life more effective.
（2） Second, roborts can be used in industry produce.
Factories can reduce the cost of prodution by using roborts.
Roborts do not need to eat and they will not be ill. That's verygood for producing goods.
（3）Third,roborts can save more people when disaster happens.
Because they can't feelpain and they can save more people without feeling tired.
2、Disadvantages：
（1）First,robots can do people great harm.
（2）Second,robots can work day and night, many bosses will use many robots in stead of workes.
So many workers are in the danger of losing jobs.
We will see a large number of peopel who are under unemployment because of the robots.
（3）Third,robots can do many different kinds of jobs, people may become much lazier than before.
People need to do some things to keep healthy.
扩展资料：
Development of Robots：
Nowadays, the characteristics of the development of robots can be summarized as follows:
transversely, the application area is getting wider and wider.
From 95% of industrial applications to more non-industrial applications.
Such as surgery, fruit picking, pruning, roadway excavation, reconnaissance, mine clearance, as well as space robots, submarine robots.
Robot application is unlimited, as long as you can think of it, you can create and realize it;
Longitudinally, there will be more and more kinds of robots, such as micro-robots into the human body,
which has become a new direction, can be as small as a grain of rice;
Robot intelligence has been strengthened, and robots will be more intelligent.
参考资料来源：百度百科-机器人
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