How to add a new word/phrase in my language?

[Sleepy]

For example, I want to show "excellent" for some reason, and I would like to have that in different language.
I added one line, $lang['excellent'] = "Excellent!!!";,  in main.php.
However, in my page (let's say category_bit.html), I added the line, {lang_excellent}, but the page couldn't show the word successfully but gave me an error message instead.

Could anybody tell me what I did wrong and how I could solve the problem?
Thank you very much.

Best regards,
Sleepy

[son_gokou]

See this topic http://www.4homepages.de/forum/index.php?topic=22346.0