swinging back meaning in English

后摆

He discovered that the rattle came from a hanging oil lamp that was swinging back and forth .
他发现声响来自一盏来回摆动的吊油灯。
Its ultimate expression can be shown only through the horse ' s soft and swinging back to be guided by a gentle contact with the rider ' s hand
前进气势只有骑手通过手和马嘴保持柔和的接触，引导背部柔韧的摆动，最终才能表现出来。
This must be without resistance , so that the horse can carry the rider with balance , alertness and ease , in suppleness , with a swinging back , with forward thinking
，这些必须没有任何抵触的完成，这样马才能平衡，敏捷，而且轻松的承载骑手，身体是伸屈自如的，有运动灵活的背和不断向前的想法。
Do not caught red carrots , or end beam get halfway there will be a white froth . to put chopsticks swinging back to the front plate , and back to the left side of the soup ladle fishing bubble
千万不要夹红胡萝卜，不然终束吃到中途会有白色泡沫，要先把筷子摆回右方碟子，再换左边的汤瓢捞泡沫。