须知
英文解釋:
  1. n.  instruction
  2. n.  dos and don'ts
  3. n.  should know
  4. n.  notice
  5. n.  guide
  6. n.  points for attention
  7. n.  it should be understood that
  8.   Need-To-Know
法文解釋:
  1. n.  avis, guide
  2. n.  avis / guide