求翻译：针对这些存在的问题，并结合桂林市当地的经济发展状况，研究探讨以后，提出调整产品结构、完善基础设施、广泛做好宣传工作、提高服务质量、增收节支、发展可持续的生态旅游等解决措施。是什么意思？

Address these existing problems, combined with the Guilin local economic development, and study after the adjustment of product structure, improve infrastructure, extensive propaganda work, improve service quality, increase revenue, develop a sustainable eco-tourism remedial measures.

In response to these problems, and Guilin city combined with the local economic development, research and discuss future product structure adjustment, and infrastructure, and extensive propaganda work, improve the quality of service, increase revenue and reduce support and development of sustainable

In view of these existence question, and unifies the Guilin locality the economical development condition, after the research discussion, proposed the adjustment product mix, the consummation infrastructure, widely completes the propaganda work, the enhancement grade of service, increases income and

For these issues, and combined with local economic development situation of Guilin city, after study, proposed adjustment of product structure, the improvement of infrastructure, extensive publicity work, improve the quality of services, expenditure control, such as the development of sustainable ec

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