The main purpose of this study was to investigate the early developmental trend in young children s metamemory knowledge, and to see whether there was any difference between gifted and non gifted children.

Metamemory was defined as a system concerns with personal believes and monitoring about memory, its developmental approach includes acquisition and development of metamemory knowledge, and that of metamemory monitoring.

This article is concerned with some investigation and research on the psychological factors,mental perception and memory,thought and imagination,aesthetic experience,intuition,willpower to practice,etc.

As a key element affecting interpreting processing,cognitive memory plays a major role in the interpreter\'s performance.