每个人都有远大的理想,有的想当画家,有的想当一名人民教师,有的想当企业家,而我却想当一位科学家。我在学习中,经常看见有许多同学写错字,我很想帮助他们。假如我是一位科学家,我要发明一种神奇的钢笔,为同学们解除因写错字而带来的苦恼。为什么说这种钢笔神奇呢?原来,这种钢 Everyone has lofty ideals, some want to be painters, some want to be a people's teacher, others want to be entrepreneurs, but I want to be a scientist. I am learning, I often see many students write typo, I would love to help them. If I were a scientist, I would like to invent a magical pen to relieve my classmates of distress caused by the typo. Why is this magic pen? Originally, this kind of steel