He backed up a few steps.

他后退了几步。

youdao

As he backed up Hook advanced, and now the red spark was in his eye.

当他后退时，胡克又向前进了一步，这时他眼睛里闪烁着红色的火花。

youdao

He backed up my point of view.

他支持我的观点。

youdao

Then the first time so he came up a major third there and then quickly backed off with just a half step below it, which completely gave it a different feel.

于是开始的时候,乐曲中出现一个大三和弦,然后快速地降低了半个音,这种变化给人完全不同的感受

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He backed up Paul Toy, the Metro-Dade police diver who was called upon to probe the impact crater.

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Then there was the time a year ago when, in a dark tunnel, the driver of an oncoming car became so unnerved at the sight of Nemitz's lantern-lit coach that he backed up into the wall.

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"Obviously we're disappointed but Stuart Broad's spell was outstanding and he was backed up well by Graeme Swann with the spin, " he said.

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