这在旅游导航、票务查询、电话预约等方面都有很好的应用前景。
There is a very good application prospect in traveling navigation, ticket service and telephone appointment, etc.
所以把这篇文章理解为我们对圣彼得堡未来旅游导航的一次回味，从古至今。
So consider this our back to the future guide to St Petersburg, past to present.
比如说，我在网上搜索了旅游导航，我知道最有吸引力的地方是哪里以及住在哪里。
For example, I search the Internet to see the travel raiders and I have known where the most attracting place is and where to live in.
应用推荐