精進；努力；勤奮（常指四正勤或禪修中的精進）

exertion; energetic effort; striving; spiritual striving in meditation (often referring to the four right exertions)

主要的；首要的；最重要的；（作名詞）首長；大臣

chief; foremost; principal; most important; (as noun) a king’s chief companion or minister

根本原質；自性（數論派哲學體系中的基本概念「Pradhāna」）

the original source of the material world; nature; the Basic Principle (Pradhāna) in the Sāṃkhya philosophical system