But for the platform, the ability to strictly control the complexity of tourism products, especially the quality of outbound products and quality of service, and not so simple.

但对于平台来说，能否严格把控纷繁复杂的旅游产品，尤其是出境游产品的品质和服务质量，并没那么简单。

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"It was a pilot project and that was part of the complexity of it, " says Nancy Easterbrook, who spearheaded the Kittiwake project on behalf of the Cayman Islands Tourism Association.

CNN: A worthy wreck for divers: USS Kittiwake

Taking into consideration the complexity of museum-reserves and their role in the development of cultural and ecological tourism, during the Thematic Regional Training the following issues were discussed: improvement of cooperation forms between museum-reserves in CIS countries, effective use of museum-reserves and the role of museum-reserves as factors of regional economic development.

UNESCO: OFFICE IN MOSCOW