“我只需要自己的工资,把我的奖金全都贡献给祖国。”这是我的曾祖父经常对我们说的话。他今年已经96岁高龄了,是著名的空气动力学家,西北工业大学的荣誉教授——王培生。在《宜兴最出名的50个教授》这本书中,就能找到曾祖父的名字。他的头发稀少而花白,岁月在他的脸上刻下了深深的痕迹。他总是抿嘴微笑着,一双宽大的耳朵给人一种亲切和善的感觉。曾祖父在弹性力学、结构力学 “I only need my own salary, all my contributions to the motherland. ” This is my great-grandfather often say to us. He is already 96 years old this year and is a famous aerodynamicist and honorary professor at Northwestern Polytechnical University - Wang Peisheng. In “Yixing’s most famous 50 professors,” the book, you can find great-grandfather’s name. His hair was scarce and gray, and years were engraved with deep marks on his face. He always pouted and smiled, a wide pair of ears giving a warm and kind feeling. Great-grandfather in elasticity, structural mechanics