truism
n. 自明之理;老生常谈;老套;众所周知;真实性
复数 truisms
例句
Oh who could deny that? That needs to be a truism.
谁能否认这点呢,那需要是真理。
Brooks's Law has been widely regarded as a truism.
布鲁克斯定律早已被广泛认可。
It is a truism that both brevity and readability are good.
众所周知,简洁和可读性都好。