Maybe you can see the Great Wall clearly from space with binoculars but not with the naked eye.

也许你可以用双筒望远镜从太空中清楚地看到长城，但用肉眼却看不见。

youdao

In minimalist designs the focus lies not on the visual presentation, but on the content - the information presented in a "naked", clean and intuitive way.

极简设计的重点不是视觉呈现，而是内容，——以干净利落、直观明了的方式呈现的信息。极简指的是版面设计的结构；但所有简约设计的主要目的是实现设计的功能并传递要表达的信息。

youdao

But all bubbles are identifiable, and the process described in the paragraph above is not invisible to the naked eye.

不过，所有泡沫都是可以辨认的，即使仅凭肉眼也能观察到上文中所描述的过程。

youdao

Fungi, bacteria and viruses are largely invisible to the naked eye but not to the naked body.

FORBES: The Best and Worst of Times: Killer Vegetables, Plunging Markets, Infinite Nature

She said it was probably intended as a "high-spirited prank" but the naked swimmers did not realise how inappropriate their actions were.

BBC: Skinny dippers at Llandudno charity swim in 'bad taste'

Officer Joseph Sauer said the boy was naked but coherent and not crying when he kicked in the door and his partner lifted the youngster up by the arms and pulled him out of the overheated apartment.

WSJ: NJ boy, 4, found with dead mom was living on sugar