Give me a fish and I will eat today, Teach me to fish and i will eat for a life time。 授人以鱼,不如授人以渔。 弹性力学第一章 2弹性力学第一章 2 Give me a fish and I will eat today, Teach me to fish and I will eat for a life time. 授人以鱼，不如授人以渔