doctrine
🇺🇸
/ˈdɑːktrɪn/
🇬🇧
/ˈdɒktrɪn/
A set of beliefs taught by a group like a church or political party.
The church's doctrine says that people should be kind to each other.
教会的教义说人们应该彼此友善。
An official government policy or rule.
The president announced a new doctrine to protect the country.
总统宣布了一项保护国家的新政策。