机器人作文400字（一）在很多年以后，地球上的人越来越多，人们产生的垃圾也越来越多，许多地方都变成了垃圾
环保机器人作文
英语作文 机器人 Can robots replace human beings completely in the future？The answer is no.A simple reason is that robot can never replace human being in the process of reproduction，and many other things.I believe one day that robots can do a lot of things for human beings，but not everything.100字写不了多少就这样了.
