精选优质文档-倾情为你奉上With the development of technology, our life has been greatly improved, at the same time it also brought harm to people. As a consequence, science and technology likes a double-edged sword, because it benefits human by promoting economic and social development, but it may have negative consequences for human survival and development under certain conditions.The Positive Effects Of Technology Development On Human LifeIn many ways, Science and technology improve peoples
