hey there

need some help on a program that i'm trying to create. i've been working on this for over three weeks now. here is what i want to do.

create a program that offer some word to word translation from english to the language chosen by the user. It could be any language. the user is supposed to type the word in english and the word is supposed to be translated in the other language.
Also i want to do it using sentences.

Any help would be appreciated greatly. Just need some idea about how to create the program.

thank you very much.