Outer Space Explorations,YES or NO?
We had an argument over whether it is necessary to carry out outer space explorations
at a class meeting the other day.
Some of us held that it is important to resear ch the outer space because,first of all,people
can get a better understanding of the outer space through their exploration.Second,new
resources can be found there for human use.Third,this exploration can possibly discover
new living space for human beings.
However,others think very differently.They said this kind of exploration is much too
costly.There are many more important and practical programs that are badly in need of
money.Besides,it is very dangerous for astronauts to do such work.
In my opinion,the human race should be active in finding out more about the universe,and
such explorations into the outer space are worth trying out.There are countless examples to
show that the progress of mankind depends on brave scientific explorations.