完全正确。人称代词的主格或宾格 + all，可以构成“同位关系”。例如：

1. They all stood there staring, as if frozen to the spot. 

他们都站在那儿发愣，就像被冻在那里似的。

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2. They all sat together at table, laughing and swapping stories. 

他们都坐在桌子旁，有说有笑地讲述各自的故事。

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3. The news of Tandy's escape had shaken them all.  

坦迪逃跑的消息让他们所有人都无比震惊。

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4. You can't think how glad I was to see them all go.  

你都想象不到，我看到他们全都走了，心里是多么高兴。

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5. We all knew by then that the affair was practically over. 

到那时，我们都知道事情实际上已经结束了。

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6. In the end, we all decided to organize a concert for Easter.  

最终，我们一致决定组织一场复活节音乐会。

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7. Mr Gower had had us all working so hard.  

高尔先生曾让我们大家都拼命干活。

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8. Don't you realize what a scare you've given us all?  

你难道不知道你把我们大家都吓得不轻吗？

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