unstructured [ʌnˈstrʌktʃərd]

例句:

• Our aim was that these meetings be unstructured and informal.
  我们的目的是，这些会议不事先进行精心组织，要随意一些。
  
• As seminars go, these are loose, unstructured affairs.
  和多数研讨会一样，这些研讨会也比较松散随意。
  
• My life is too unstructured for daily routines.
  来自WSJ
• Vague or nonexistent strategies and policies are an invitation to unstructured, uncoordinated planning.
  含糊不清或空洞的策略和政策会招致计划的紊乱和不协调.
  
• Children have almost no free or unstructured time.
  来自SA
• Crowdsourcing frequently fails when the decision making is left unstructured.
  来自SA