电子课本网 第69页

第69页

信息发布者:
It can translate languages and communicate with people.
Its speed and understanding of difficult problems.
It may pick up unsuitable words.
It is great. (言之有理即可)
Household robots look modern and fashionable. They are popular 
with people and widely used in our daily lives. 
        Household robots have many functions, Firstly, they can be used to cook and clean rooms. 
Secondly, they can help to take care of the elderly. Moreover, they can even make calls to deal with 
something dangerous.
         However, the technology used in household robots is not good enough to solve all problems. 
And the price is so high. 
         In my opinion, robots should be used to improve people's lives. Also, I think the price is expected
to be low enough for common people so that many people can afford one.