free-lance
  (a.)自由契約的,自由投稿的
  free-lance
       v : work on a free-lance basis
  freelance
       adj 1: working for yourself [syn: self-employed] [ant: salaried]
       2: used of soldiers hired by a foreign army [syn: mercenary(a),
           freelance(a)]
       n : a writer or artist who sells services to different employers
           without a long-term contract with any of them [syn: independent,
            self-employed person]