1. [5] pry(main)> k = {}
  2. => {}
  3. [6] pry(main)> k['麀'] = 'jee'
  4. => "jee"
  5. [7] pry(main)> p k
  6. {"麀"=>"jee"}
  7. => {"麀"=>"jee"}
  8. [8] pry(main)> pp k
  9. {"麀"=>"jee"}
  10. => {"麀"=>"jee"}
  11. [9] pry(main)>