例句: Discipline was the new coach's secret weapon. 严格的训练是这位新教练的秘密武器。 The discipline of studying music can help children develop good work habits and improve self-esteem. 学习音乐的规范训练能帮助孩子们养成良好的做事习惯和增强自尊心。 It takes a lot of self-discipline to go jogging in winter. 在冬天跑步是需要很大的自律力的。 The school has a reputation for high standards of discipline. 这所学校因纪律严格而名闻遐迩。