单词：studied 

形容词

• 
  [1.a.studied] (同义词:[studied( adj. 有计划的, 故意的 )]  )
• 
  注释列句：produced or marked by conscious design or premeditation; "a studied smile"; "a note of biting irony and studied insult"- V.L.Parrington
• 另 外 -> [affected( adj. 受到影响的, 受(疾病)侵袭的, 假装的, 做作的 )] 
  另 外 -> [unnatural( adj. 不自然的 )] 
  反义词 -> [unstudied( adj. 非娇揉造作的,未学过的,不懂的 )]