有一天夜晚，约瑟夫作了个怪梦。

One night, Joseph had a strange dream.

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事件发生几个月后，一天夜晚，父亲和我一起从城里走回家。

One night, a few months after the dreadful event, my father and I walked home from the city.

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一天夜晚，阿里巴巴碰巧知道盗贼的金子藏在哪儿，他还知道进洞的密码。阿里巴巴得到了金子。

One night, Ali Baba happened to know where the thieves hid the gold and the password. He got the gold.

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