important; vital; to want; to be going to; must[cedict]
反
fǎnㄈㄢˇ
contrary; in reverse; inside-out or upside-down; to reverse; to return; to oppose; opposite; against; anti-; to rebel; to use analogy; instead; abbr. for 反切 phonetic system[cedict]
传统
chuán tǒngㄔㄨㄢˊ ㄊㄨㄥˇ
tradition; convention[cedict]
规
guīㄍㄨㄟ
compass; a rule; regulation; to admonish; to plan; to scheme[cedict]