Humans use language to convey knowledge, ideas and experiences. Human knowledge has a more spacious and is rooted in innovation to make the living and human societies developed.
Humans use language to convey ideas and experiences. To each other Therefore, human knowledge is more extensive and radical new ideas in order to make a living. Human well-being and social development.
Humans use language to convey knowledge, ideas and experiences, to each other. Make human knowledge more spacious and the foundation in the new ideas, to make life a living and human society developed.