Internationalize custom model errors

How can I handle translation of my custom errors validation? Can I pass a symbol and then do something in my yaml files? 开发者_如何学GoHere is my code:

 def validate
    errors.add(:kind, "something i want to translate") unless KINDS.include?(kind)
  end

Greg

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I found out.

errors.add(:kind, I18n.t(:key, :scope => [:activerecord, :model]) unless KINDS.include?(kind)