跟别人说话是一种重要的通信手段，但我们也可以不使用语言交流，这是通过非语言沟通。
Speaking with others is an important means of communication, but we can also communicate without using words, that is by nonverbal communication.
这些现代通信工具确保全世界讲英语的人互相交流时使用一种共同语言的既得利益。???。
These modern means of communication ensure that English speakers around the world have a vested interest in communicating with each other in a common language. ???
语音是人类相互交流和通信最方便快捷的手段，而语音中的韵律包含了说话人的意图信息，在帮助听者理解语言及意图时十分有用。
Speech is the method of human communication and intercommunion. Prosody of speech includes the information of talker's thinking. It's useful to help listener to comprehend conversation.
应用推荐