wand [wɑ:nd]

例句:

• He prefers instead the wand of solo executive authority.
  来自WSJ
• People can't expect him to wave a magic wand.
  人民不能指望他创造奇迹。
  
• You can't simply wave a wand and get rid of nuclear weapons.
  你们不要以为魔杖一挥便能消除核武器。
  
• I wish I could wave a magic wand and make everything all right again.
  真希望我能魔杖一挥使一切又都好起来。
  
• Just wave the magic O wand and it will happen!
  来自SA
• There is no magical wand to reduce our visceral obesity.
  来自SA