(1) Nor should catechetical programmes overlook the need to teach children and adolescents a proper and responsible use of the media.

(2) He had actually been trained in probably the catechetical school in Alexandria that I mentioned before that Clement probably headed up.

(3) He was probably head of a catechetical school, a Christian school in Alexandria in Egypt.

(4) These Chinese catechetical works should not only be observed from their Chinese point of view, but also from the European view, taking into account the background of the Jesuit missionaries.

(5) The Catechetical School of Alexandria was originated in Egypt. Egypt is the birthplace of Christian monasticism, also has experienced in the Christianity history the most serious persecution.