With the developmentof science and technology, our lives have changed a lot in the past century. Manythings that wouldn’t happen before have come into reality now. Therefore, ourlives will change as well in the future. Our pace of live will greatly speedup, because we will help many machines to finish our work. Many things can bedone autonomously. Therefore, people will have more time for fun. People cantravel the outer space freely. Space shuttle can bring people to planets farfrom the earth. Human beings may live in other planets. Besides, ourenvironment will be much better than now, because some effective measures aretaken to protect the environment. Earth is still a beautiful home for human.
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