Because the study of science,so wewill know much knowledge of science and technology.

    When I was a student, because the learning of science, so I know the things growing rules: the plant is grown from seedlings toflowering, is by the results, from infants to young people to the juvenile to adult and aging.

  When I was in high school, because the learning of science, so Iknoweverything in the world is unique, they all have their own unique personality and characteristics.

  When I was in University,because the learningof science, so I know the universe of the law, they have their own growth track.

The world's largest Nothing is too strange. There are many mysteries in the universe, waiting for us to explore, so pleasestart from nowto learn science, I believe you will be because of learning science, so will know many knowledge.

修改后：

  Because the study of science, wecan know more about science and technology.

  When I was aprimary school student,I studied science. From which I knew how things grow, plants grow from seeds to flowers, and people grow up from infants to young people to adult and finally become old.

  When I was in high school,from learning science, I understoodthat everything in the world is unique. Everything has its own unique personality and characteristics.

   There are many mysteries in the universe, waiting for us to explore. So please start from now to learn science.

修改老师：Crystal 老师 

    四年级:李静