So you could have a very well lit office but it does not have the same effect because it's artificial and does not contain blue light.

所以就算你有明亮的办公室，但也不能有相同的效果。因为这是人造光且不包含蓝光。

youdao

By the evening, your brain doesn't expect any blue light exposure and is very sensitive to it.

到了晚上，你的大脑不会期望有任何蓝光刺激，它对此非常敏感。

youdao

The Pierce the clouds the sun like root gold, arranged in a crisscross pattern, the light gray, blue and gray clouds sewn into a very beautiful pattern.

那刺穿云块的阳光就像根根金线，纵横交错，把浅灰、蓝灰的云朵缝缀成一幅美丽无比的图案。

youdao

"I was standing outside having a bit of fresh air and as I turned round I saw this very bright blue light which was dimming, " he said.

BBC: Meteor spotted in night sky in England and Wales

The problem with the latter is that it tends to generate a very cool light with a blue tinge, while the former is less energy efficient because of their reliance on green LEDs.

ENGADGET

His clothes were as ugly and incongruous as his two-tone swimsuit a baggy shirt, which looked black from my balcony but was probably patterned, and a pair of light-colored slacks that appeared to be a very pale blue, though that was possibly a reflection from the nearly invisible water.

NEWYORKER: While the Women Are Sleeping