1·She rocked backwards and forwards on her chair.
她坐在摇椅上前后摇晃着。
—— 《牛津词典》
2·She was rocking backwards and forwards in her seat.
她在座位上前摇后晃。
—— 《牛津词典》
3·Tom moved his brush carefully backwards and forwards and stepped back to look.
汤姆小心地前后移动他的刷子，然后后退一步看。
4·He moved his head backwards and forwards and flew away.
他扭了扭脑袋，就飞走了。
5·Having got off somewhere in suburbia, the artist walked backwards and forwards over a piece of grass until the squashed turf formed a line-a kind of drawing on the land.
在郊区某个地方下车后，这位艺术家在一片草地上走来走去，直到被压碎的草皮形成一条线——一种在土地上的绘画。
6·Having got off somewhere in suburbia, the artist walked backwards and forwards over a piece of grass until the squashed turf formed a line – a kind of drawing on the land.
在郊区某个地方下车后，这位艺术家在一片草地上走来走去，直到被压碎的草皮形成一条线——一种在土地上的绘画。
7·You can go backwards and forwards.
你可以倒退和前进。
8·He knew his lesson Backwards and forwards.
他彻底了解他的功课。
9·Paul paced anxiously backwards and forwards.
保罗焦急地来回踱步。
10·They strolled backwards and forwards on the lawns.
他们在草坪上来回走着。