In the phrase 'Paris, the capital of France', 'the capital of France' is in apposition to 'Paris'.

在短语Paris, the capital of France中，the capital of France是Paris的同位语。

《牛津词典》

As the capital of France, Paris is a modern city with a long and rich history.

作为法国的首都，巴黎是一个有着悠久而丰富历史的现代城市。

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Paris , the capital of France, is one of the most popular tourist destinations in the world.

巴黎，法国的首都，在世界上是最受欢迎的旅游目的地之一。

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