religious tradition
4.The modernization progress of Arab countries which origined from 17th century, have many obvious characteristics ,such as modernization route from without, distinctive Islamic feature, acute transformation in a short time, dual structure pattern, pol-channel development pattern and profound successive religious tradition transformation, etc.
5.The article explains the creation background of Jewish poetry from history developing angles, and comments upon Jewish life psychology in every history period. It gives a clear explanation of causes about why Jewes could adapt themselves to circumstances, keep up national culture and religious belief or tradition.

