basic external function

基本解释

Maintenance and pursuit National interest is basic external function.
对国家利益的维护和追求是国家的基本对外职能。
The reproduction of culture has both internal and external momentum, which is the basic function of higher education.
而文化的再生产不仅有其自身内在的发展动力，也有来自外力的作用。
Whether the basic education reform can be further implemented or not, is restricted by external and internal factors in education, as the function of teachers is particularly important.
正在推进的基础教育改革能否深入下去，要受教育外部诸多因素的制约，也要受教育内部因素的制约，其中教师的因素尤其重要。