The child raised her great eyes, in which hung a tear, which was not visible because of the darkness, and replied gently.

那孩子抬起一双大眼睛，一滴眼泪几乎掉下来，不过在黑暗中没有人看见，她细声回答。

youdao

I don’t think I ever really understood it until I read my friend Bill Styron’s brave account of his own battle with depression and suicidal thoughts, Darkness Visible: A Memoir of Madness.

我一直不能真正理解这种病，直到我读了我的朋友比尔.斯蒂伦的作品《看得见的黑暗：走过忧郁症的心路历程》——勇敢地披露了他自己与忧郁症和自杀的念头进行抗争的故事。

youdao

No light, but rather darkness visible.

没有光亮，黑暗却清晰可见。

youdao

Spotlights have also been installed in the sides, floor and roof compartment so direct and indirect illumination makes His Holiness more visible when darkness falls.

CNN: Holy rollers: Popemobiles from trucks to limos

For regions in darkness, it should have remained visible until about midnight through good binoculars or a telescope.

BBC: Asteroid 2012 DA14 in record-breaking Earth pass

Cloaked by the darkness of winter, the hurricane's eye became visible as Saturn's northern hemisphere transitioned into spring.

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