We enjoy using technology everyday.
Especialy, I always use personal computer and use internet. If the personal computer doesn't exist, I am very embarressed. We are acquiring a lot of information by using the internet. So personal computer is necessary for me. I expect that the science and thchnology develops.
However, do you know that development of nuclear weapon advanced more and more by progress of science? I don't understand the nuclear weapon exist in this world. Although we long for peace, we make nuclear weapon. I want disappear nuclear weapon in this world and I wish peace of world.
I think that we must make efforts to use the technologies correctly for the purpose of securing the peaceful and happy life of the people in the world.
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