regularities
n. 规律（regularity 的复数）
例句
Children seek out regularities and rules in acquiring language.
儿童在学习语言过程中会找出各种规律和规则。
《柯林斯英汉双解大词典》
They had observed regularities in the behaviour of the animals.
他们曾观察过这些动物的习性。
《牛津词典》
They felt that all the regularities in nature have a purpose.
他们感到自然界一切有规律的事物均有目的性。
