1、ICPA themes shall be designed in accordance with certain principles and procedures.
2、Exploring the Design of Theme--Based on the Investigation of the Theme Design of ICPA in Rural Primary Schools;
3、Transcending the instrumentalism and prostration of the nature, going toward the understanding, appreciations, and caring of the nature, are the basic principles to develop natural dimension of ICPA.
4、相比之下，11月基准ICPA指数加速增长，同比增幅达到5.63%，创21个月新高。
