variations [ˌveəri:'eɪʃənz]

例句:

• Variations of this programme can be arranged to suit your requirements.
  本方案可以进行调整，以满足您的需求。
  来自柯林斯例句
• The group perform variations on soul and gospel music.
  这个乐队演奏灵歌和福音音乐的变奏曲。
  
• Lateral density variations in the mantle result in convection.
  来自BBC
• There are wide variations caused by different academic programme structures.
  不同的教学项目结构造成了巨大的差异。
  
• More variations are sign of a lack of evolution.
  来自SA
• Variations happen randomly and individuals do what they do.
  来自SA