dìng​lǜ

law

定律 dìng​lǜ
law noun
a statement describing a natural or scientific phenomenon that always occurs under certain conditions

The law of conservation of energy is a fundamental principle of physics.

generalization noun
a general principle or observation about human behavior or social patterns

Frequency

Movie subtitles
3.52 per million appears in 1% of films
Written text
7.85 per million

Sources

Definitions
CC-CEDICT