英文: Most people have it backward.
中文: 很多人会采取回避的方式。英文: He looked backward over his shoulder.
中文: 他回头向后看。英文: Repeat the above, but tumble backward.
中文: 重覆执行步骤1,但至少执行一个后滚翻。英文: Youth looks forward and age backward.
中文: 青年人向前看,老年人向后看。英文: It is dangerous to walk backward.
中文: 倒退着走是危险的。