honestly speaking i know some in my own laguage it's "mahal kita" in spanish "te amo" in ukrain "ya lublu tebya" thats only i know... cowboy...

English: I love you. Mandarin: Wo ai ni. Japanese: Ai shiteru.(casual) / Ai shite imasu(polite) Korean: Sarang hae.(casual)/ Sarang hae yo.(polite intimate)/ Sarang hamnida.(polite formal) But as a practical matter, I can't say in any language because I'm too shy><

中文（chinese）：我爱你

Hi I know in French "Je t'aime" and in Italian "Ti amo" I think... in Turkish " Seni seviyorum" and of course in english...

Here is a link to let you know how to say it in about 100 languages : * http://www.links2love.com/i_love_you_languages.htm