In many countries, authority is seldom questioned, / either because it is highly respected, or because it is feared./ For example, children are not expected to question their teachers in school. / It may be considered improper for young businessmen to suggest ideas / that differ from those of older, more experienced members of the business. / In other countries, children are trained to question and search for answers. / By the time students reach the age of 14 or 15, / they will have developed exciting new ideas in all fields of science and the arts. 【闪光词汇】