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1·She felt that going back to live in her home town would be a backward step.

她觉得回到家乡生活就是没出息。《牛津词典》

2·He made a backward step.

他向后倒退了一步。

3·He made a backward step.

她向后跳了一步。

4·He made a backward step.

他后退了一两步。

5·He took a backward step and ran away.

他向后退了一步，跑了。

6·How beautiful she performs the backward step!

她的后退步跳得多美！

7·Letting other people in was always a backward step.

让其他人进来常常会造成退步。

8·Rabbit ATG for aplastic anaemia treatment: a backward step?

兔ATG治疗再生障碍性贫血：是一种倒退？

9·A complete theme, without judgment, just a backward step on the life, nothing else.

这是一个完整的主题，没有判断。只是退一步看人生，仅此而已。

10·Backward step flow is numerically studied using ICM. Results show that ICM is a promising method.

结果表明，积分单元法是计算后台阶绕流的一种较好的方法。