求翻译：北京作为中国的首都和闻名世界的历史文化名城，对海内外游客具有巨大的吸引力，已经形成以国际旅游为中心和国内旅游为基础的旅游经济产业。是什么意思？

Beijing as the capital of China and the world-famous historical and cultural city, on the domestic and overseas tourists have enormous appeal, has become an international center of tourism and domestic tourism economy based on tourism industry.

Beijing, as the capital of China and world famous historical and cultural city, and in both the local and overseas tourists has enormous appeal, has been formed to international travel for the center and domestic tourism-based tourism economic industries.

Beijing and is well-known the world historical city as China's capital, has the huge attraction to everywhere tourists, already formed take the international traveling as central and the domestic traveling for the foundation traveling economical industry.

Beijing as the capital of China and the world famous historical and cultural cities, have great appeal to the tourists at home and abroad, has become a focus on international travel and tourism industry based on domestic tourism.