鲍勃和皮特发现他们是双胞胎兄弟。

Bob and Peter found out that they were twin brothers.

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有时他和他的兄弟会被搞混淆，因为他们是双胞胎。

Sometimes he is mixed up with his brother; they're twin brothers.

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卡什和埃迪是一对双胞胎负鼠兄弟，他们家收养了雌性长毛象艾莉，兄弟俩很关照艾莉，还教她睡觉时像他们一样用尾巴吊在树枝上。

Crash and Eddie are two twin brother opossums. Adoptive brothers of Ellie, they cared for her and taught her to hang by her tail from a tree branch when she slept, as they did.

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