It is matched with that in Shenzhen Bay, and higher than in natural region in Honghai Bay.

非养殖区含量小于南澳湾和大连湾，与深圳湾接近，但大于红海湾的自然海域含量。

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The Guangxi Zhuang Autonomous Region which is famous for its beautiful natural scenery is near the frontier between China and Vietnam.

以其美丽的自然风光而闻名的广西壮族自治区位于中越边境附近。

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The region used to be poor because of its terrible natural environment.

由于恶劣的自然环境，这个地区过去一直很贫穷。

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While other investigations have been higher-profile, the recommendations in this report could change how the offshore oil industry operates in the Gulf of Mexico, a prolific oil and natural-gas region.

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Nogue offers cooking demonstrations in a rustic, outdoor setting within the Garrotxa Volcanic Region Natural Park, but other chefs, namely the executive chefs of Michelin-starred restaurants Ca l'Enric and Les Cols, also in Garrotxa, are sharing volcanic cooking with a much bigger audience.

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Fieldston is part of Riverdale's Special Natural Area District, which seeks to preserve the region's natural topography, including its sloping hills and rock formations.

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