introduction_url:Las-Vegas-tours<br/>intr_id:48<br/>intr_category_id:30<br/>category_name:拉斯维加斯<br/>category_description:拉斯维加斯旅游<br/>city_from_id:9, city_from_name:旧金山<br/>city_to_id:9, city_to_name:旧金山<br/>ways:1, ways_names:机场接送<br/>passed_intrs:39, passed_intr_names:大峡谷国家公园<br/>weeks:7<br/>additional_service_id:0, additional_service_name:<br/>off_item_ids:, off_item_names:<br/>product_business_type_id:0, product_business_type_name:<br/>date_from:<br/>date_to:<br/>duration:0, duration_from:0, duration_to:999,duration_names:全部<br/>price:4, price_from:500, price_to:1000,price_names:$500-1000<br/>page:1<br/>product_tour_theme_ids:, product_tour_theme_names:<br/>ob_p:<br/>ob_d:<hr/>page_title:$500-1000旧金山出发到旧金山 - 途经大峡谷国家公园 - 拉斯维加斯旅游_拉斯维加斯旅游线路报价_当地旅游团_华人旅行社推荐-欣美途旅游网