occasionally [əˈkeɪʒnəli]

例句:

• Occasionally she is at the mercy of these songwriters.
  来自BBC
• Bring the mixture to the boil, stirring occasionally.
  来自BBC
• Occasionally a patient is so debilitated that he must be fed intravenously.
  偶尔会有病人过于虚弱，必须通过静脉注射进食。
  
• Mrs Southern listened keenly, occasionally breaking in with pertinent questions.
  萨瑟恩夫人兴致勃勃地听着，间或插话问一些相关的问题。
  
• His prose is vigorous and dense, occasionally to the point of obscurity.
  他的散文文笔有力、内容庞杂，有时几近晦涩。
  
• Occasionally, this sensation also occurs in the arms.
  来自BBC