Creating a multilingual website

[eluser]Unknown[/eluser]
Hello,
I want to build a multilingual website. Which supports International languages as well as regional language. The site will be dynamic. The data comes from the database. I want to insert data only once in English. It will translate into the language chosed by the user and render it in the browser. I don't want to use google translator. Can Someone tell me that what is the database structure and How can i translate my website. Please help me. If sample code is being posted then it will be very helpful.

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