作文：how science change my life 和 advantage and disadvantage i

If China's economic success has the be explained with one word,that word would be "science." The link between better standard of living and science should be readily obvous and intuitive.Science brought us countless coneniences,it would be foolish to even attempt to list the things that scientific development has brought us.However,science has taught me more than enjoying the luxuries of life,it has taught me to be cautious in living everyday.When I go outside,I am constantly reminded how the warm sunshine can cause skin cancer,how air pollution,caused by scientific development,by the way,can cause lung diseases.When I cross a street I have to be wary of cars,which would ruthlessly run me over if I did not walk on certain parts of a road.In one word,science has brought me luxuries,but it changed my entire worldview so that I can be careful living my life.
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