I think everyone know about google language translation
We can use http://www.wibiya.com/ to translate webpage/blog content in worlds very known languages
Add the free Google Translate gadget to instantly translate your webpage or blog into other languages: English, Afrikaans, Albanian, Arabic, Armenian, Azerbaijani, Basque, Belarusian, Bulgarian, Catalan, Chinese, Croatian, Czech, Danish, Dutch, Estonian, Filipino, Finnish, French, Galician, Georgian, German, Greek, Haitian Creole, Hebrew, Hindi, Hungarian, Icelandic, Indonesian, Irish, Italian, Japanese, Korean, Latvian, Lithuanian, Macedonian, Malay, Maltese, Norwegian, Persian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovenian, Spanish, Swahili, Swedish, Thai, Turkish, Ukrainian, Urdu, Vietnamese, Welsh, Yiddish….
Other translation tools
http://babelfish.yahoo.com/
http://www.microsofttranslator.com/
http://www.systran.co.uk/