This refers to the idea that when objects trying to resemble humans aren't quite perfect, they can make viewers feel uneasy because they fall somewhere between obviously nonhuman and fully human.

这指的是，当试图模仿人类的主体不是很完美时，它们会让观众感到不安，因为它们介于明显的非人类和完全的人类之间。

youdao

"Without teenagers we would never have become fully human," he says.

“如果没有青春期，青少年就永远成不了完整的人”，他说。

youdao

And if identical twins are fully human, wouldn't cloned people be as well?

要是同卵双生是完整的人，那么，克隆人不也是吗？

youdao

My favorite program book so far is the Odyssey, because I think it explores the human more fully than any other book I've ever read."

VOA: standard.2010.05.12

that man is political by nature is not just to say that we become fully human by participating with others in a city.

说人类天生具有政治性,并非意指,我们能成为完整的人,仅是和城市中的其它人共同参与。

耶鲁公开课 - 政治哲学导论课程节选

stem cell researchers have found a way to get perfectly usable stem cells from fully grown human beings.

干细胞研究者已经找到了一种方法，
可以从成年人身上获取可用的干细胞。

干细胞和伦理 - SpeakingMax英语口语达人

We already have at our disposal the all-too-easy means for creating human beings with fully human brains and bodies.

FORBES: Sorry, Jeopardy Watchers: No Computer Will Ever Be Remotely Human

Nelson Mandela embodies the core elements of great leadership, even as he remains a fully human character with flaws and shadows.

FORBES: Leadership Renewal: From Good to Great

Some people fail to cultivate and utilize it to its fullest extend, and fail therefore to participate in a fully human existence.

FORBES: How To Live Longer And Happier