con·fron·ta·tion /ˌkɑn(ˌ)frənˈteʃən/
  對審,面對面,面對,對質
  Con·fron·ta·tion n.  Act of confronting.
  ◄ ►
  confrontation
       n 1: a bold challenge
       2: discord resulting from a clash of ideas or opinions
       3: a hostile disagreement face-to-face [syn: encounter, showdown,
           face-off]
       4: the act of opposing groups confronting each other; "the
          government was not ready for a confrontation with the
          unions"; "the invaders encountered stiff opposition" [syn:
           opposition]
       5: a focussed comparison; bringing together for a careful
          comparison