此时，马克·安东尼已经和埃及女王克利奥帕特拉脱身，而屋大维打败了他们两人，公元前27年，他成为了帝国唯一的统治者。

By this time, Mark Antony had palled up with Cleopatra, Queen of Egypt, and Octavian beat both of them, and he became the sole ruler of the empire in 27 BCE.

youdao

Again, I want to say it's the because in Egypt the whole Nile Valley-- because I think of the nature of the Nile Valley-- became totally centralized, under the rule of one man, the Pharaoh, and he commanded the whole thing.

我想强调的是,由于在埃及的整个尼罗河流域,当然,我认为尼罗河流域的政权性质,是完全集权化的,法老是唯一的统治者,并且他控制着所有事物

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