本性不变 meaning in English
the nature of sb. never changes
Examples
- But soon enough i began to realize that for all these marvels , what changed when a new invention intersected with the political world was not the substance of a message but its speed and method of delivery
关系到重大利益是我们军队存在的理由，而且只要有国家存在而人类本性不变，将来也会是如此。