principle
principle 英 [ˈprɪnsəpl] 美 [ˈprɪnsəpəl]
n. 原理，原则
名词复数:principles
- A principle is a kind of rule, belief, or idea that guides you. You can also say a good, ethical person has a lot of principles.
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- n. 原理，原则
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1. He has high moral principles.
他很有道德。
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2. I refuse to lie about it; it's against my principles.
我绝不为此事撒谎；那是违背我的原则的。
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3. He doesn't invest in the arms industry on principle.
他根据自己的信条，不投资军火工业。
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4. There are three fundamental principles of teamwork.
团队合作有三个基本原则。
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5. the principle that free education should be available for all children
所有儿童都应该能享受免费教育的观念
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6. the principle that heat rises
热气上升的定律
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7. The principle behind it is very simple.
其中的原理十分简单。
- principle (n.) late 14c., "origin, source, beginning; rule of conduct; axiom, basic assumption; elemental aspect of a craft or discipline," from Anglo-French principle, Old French principe "origin, cause, principle," from Latin principium (plural principia) "a beginning, commencement, origin, first part," in plural "foundation, elements," from princeps (genitive principis) "first man, chief leader; ruler, sovereign," noun use of adjective meaning "that takes first," from primus "first" (see prime (adj.)) + root of capere "to take," from PIE root *kap- "to grasp." Used absolutely for (good or moral) principle from 1650s.
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