Very simply put, ketones are a source of energy naturally produced in the body from fat when dietary carbohydrate is restricted enough.

简而言之，当人体碳水化合物摄入受限时酮体——人体内脂肪的代谢产物——便自然而然地成了大脑能量的新来源。

Very simply put, some of these algorithms think all black people look more alike than white people.

非常简单地说，其中一些算法认为所有黑人看起来都比白人更像。

Very simply put, to be considered one of the most creative people the television industry has ever seen.

简而言之，被认为是电视行业有史以来最有创造力的人之一。