Add Google Translation shortcut to Firefox

If you often translate between languages using Google Translator, here’s a tip to add translation shortcut to Firefox:

go to http://translate.google.com/translate_t#auto|en| and bookmark the page in Firefox
open the bookmark settings by right-clicking the bookmark and picking Properties
in the keyword field, enter the word translate
in the location field, append %s to the URL
hit the Save Changes button.