He worked on it for 16 years, while developing his own psychologicaltheories.
他用16年的时间，创造了自己的心理理论。
2
The application of the psychologicaltheories and methods in the management of human resources in the knowledge times possesses very important significance.
在知识经济时代的人力资源管理中运用心理学的理论和方法有着十分重要的意义。
3
It is not only an intermediary theory of Chinese philosophy affecting Chinese architecture, but also a Chinese architectural, geographical as well as environment psychologicaltheories.