求“body language”的对话

Body language is a term for communication using body movements or gestures instead of, or in addition to, sounds, verbal language or other communication. It forms part of the category of paralanguage, which describes all forms of human communication that are not verbal language. This includes the most subtle of movements that many people are not aware of, including winking and slight movement of the eyebrows. In addition body language can also incorporate the use of facial expressions.