performatives

基本解释

• 施事句

同根派生

英汉例句

• Lasers can be used to perform operations nowadays.
  现在激光可以用来做手术。
• What functions can this program perform?
  这一程序有哪些功能?
• He is going to perform magic at the party.
  他将在晚会上表演魔术。
• They always perform their duties faithfully.
  他们总是忠实地履行自己的职责。
• Magician often perform tricks such as pull a rabbit out of a hat.
  魔术师常常变从帽子抓出兔子的戏法。