The Falling Apple 掉落的苹果 2018-11-07 | 分类：英语常识 | 浏览:1999It is known to all that Newton got the great inspiration from the falling apple
一个掉下来的苹果 An Apple Falling Down 2016-11-04 | 分类：英语常识 | 浏览:1999The story of the Newton how to find out the theory of gravity is known to all. O
