言语行为理论的英文怎么说

言语行为理论的英文：
speech act theory

• To hesitate in speech.
  说话吞吞吐吐。
• the tenor of a speech
  讲话的大意
• diffusion of speech
  冗长的演说

• This is an act of depressing.
  这是使人压抑的行为。
• The act of disappointing.
  使人失望的行为
• We must act, we must act quickly.
  我们必须行动，立即行动。

• configuration theory
  完形说
• Marxist theory will advance and so will socialist theory.
  马克思主义要发展，社会主义理论要发展
• Develop a new theory by the synthesis of several earlier theories
  综合以前的几种学说而创立的新学说.