nothing more or less than

基本解释

So traveling back in time is nothing more or less than the fourth-dimensional version of walking in a circle.
因此，穿越时间回到过去就跟在第四维空间里走了一个圈没什么区别。
A brand is nothing more or less than a name that stands for something in consumers' minds. That determines the value of a brand, not the opinions of insiders.
忠诚与否，和企业内部的看法并不相关，而是由消费者心智来决定品牌的真正价值。
Good works are logically and morally necessary for the justified, i. e. they are nothing more or less than the evidence that one is indeed justified.
善行对被称义的人来说，在逻辑上和道德上是必须的，亦即，它们无非是一个人的确已经被称义的证据。

Justice is nothing more or less right than what benefits the rulers, the rulers who determine the laws of justice.
正义没有对错,只要那对统治者有利，因是由他们决定正义的法律。
耶鲁公开课 - 政治哲学导论课程节选

Pattern recognition is nothing more or less than the ability to lump like with like.
FORBES: How To Be More Creative At Work (Or What Corporations Can Learn From Booze-Hounds and Baby Elephants)
Murray and Djokovic, who played their first tournament match against each other at age 11, would play one set, and what was at stake was nothing more or less than redemption.
FORBES: Andy Murray's Management Change Pays Off at the U.S. Open
Nothing more, or less, than our comical household role.
FORBES: Father's Day