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1·We had to backtrack to the corner and cross the street.

我们必须退回转角，然后过马路。《柯林斯英汉双解大词典》

2·Can we just backtrack a little bit and look at your primary and secondary education?

我们能否稍微回顾一下刚刚提及的你的中小学教育背景？《柯林斯英汉双解大词典》

3·We backtrack to here again.

我们再次回溯到这儿。

4·We backtrack to here.

我们回溯到这儿。

5·The next thing I'm going to do is backtrack.

我接下来要做的一件事就是回溯。

6·But he refused to backtrack over the new law.

但是他拒绝修改新法令。

7·Cleared to enter the runway and backtrack to position 21.

允许进入跑道，反方向滑到21号(起飞位置)。

8·Don't say something, then backtrack and change your words.

不要说了一件事，然后改变主意了，又换一种说法。

9·The professor's face turned red, and he tried to backtrack.

这位教授的脸马上红了，他还想试图掩饰自己说的话。

10·Air cargo loading problem by backtrack algorithm is solved.

用回溯算法解决飞机货舱装载问题。

回溯

1·We backtrack to here.

我们回溯到这儿。

2·We backtrack to here again.

我们再次回溯到这儿。

3·The next thing I'm going to do is backtrack.

我接下来要做的一件事就是回溯。

4·Errors of this type get passed through into the generated code or configuration files, which can make it difficult to backtrack to the original source of the problem.

这类错误会带入生成的代码或配置文件，从而导致难以回溯问题的根源。

5·On the premise that other researchers and authors who find Elephants useful may also be useful to me, I have a way to backtrack the influence of ideas.

假定认为“大象”对其有益的学者和作者们的文章可能对我来说也是有益的，我就有办法回溯这些思想的影响。

走回头路

1·Put that phone down and don't backtrack!

不要打电话，不要走回头路！

放弃

1·Even if Ms fernandez seriously intends to limit access to foreign currency, she will probably backtrack if the policy causes an uproar.

即使菲南德斯努力试图限制外汇如果政策造成的骚动，她大概会走考虑放弃这种限制的。