As the teacher approached the light switch, I noticed Edward slide his chair slightly farther away from mine.
当老师走过去把灯关掉的时候，我注意到爱德华稍稍把椅子向我挪开了一点。
2
With his one arm, he used to hook a chair on a long pole, then arc it upwards in the air where he would slide it onto ceiling hooks until someone wanted to purchase it.