I really want to be a scientist.I think the scientist is the best job for me.A good scientist can make the world change a lot.If I become a scientist,I will make the desert be coverd with green trees and grasses,make the war never take places and so on.Now,although I am only a middle school student,I am interested in math and physics.Maybe I have a little of creativity.I will study science harder and harder.I believe that "There is a will,there is a way!"翻译：我真想成为一名科学家.我认为这位科学家是世界上最好的工作.一个好的科学家能使世界改变了很多.如果我成为一名科学家,我要使沙漠是用绿色的树和草人种之间的战争,从不带场所等.现在,虽然我只是一名中学生,我感兴趣的学生在数学和物理.也许我有一点点创造力.我要学习科学越来越难了.我相信“有志者事竟成!"