(vol.334, Nov. 20, 2020 Sanmin's News Messenger)
(1.1)
Student in Thailand are accustomed to (介係詞) strict (: harsh 嚴格的) discipline 紀律.
=> They are used to harsh discipline.
(1.2)
The education system (系統/制度/方法) teaches (: instructs 教導) pupils (小學生) from an early age (早期) that they (: pupils) must (: have to) be obedient (遵守的) to (介係詞) their teachers.
=> The education system instructs students in the elementary school while they are young that students have to be obedient to their teachers.
(1.3) Beyond (: Exceeding over) the respect outwardly (:outside), students should never challenge a teacher's authority (權威).
=> Exceeding over the esteem without, students are never supposed to challenge a teacher's authority.
=> ...authority (: the moral right/the legal right/the ability to control)
... ...