We can see a number of comets with the naked eye when they pass close to the sun because their comas and tails reflect sunlight or even glow because of energy they absorb from the sun.

很多彗星接近太阳时，我们可以用肉眼看见，因为它们的彗发和彗尾可以反射阳光，甚至因为受阳光激发而自发光。

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It becomes visible to the naked eye every 76 years when it nears the sun.

它每隔76年靠近太阳时，变得肉眼可见。

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For what is it to die but to stand naked in the wind and to melt into the sun?

难道死亡不就是在风中探立、在阳光下融化？

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Under the guise of an article criticising the Sun's decision to publish naked photos of Prince Harry - a move Mrs Mensch has defended - the MP for Mid Bedfordshire launched a wide-ranging attack on her party colleague.

BBC: Dorries vs Mensch: Conservative MPs in Twitter spat

Looking at the sun with the naked eye can cause blindness.

CNN: Upcoming solar eclipse to project 'ring of fire'

The BBC, Britain's publicly-funded broadcaster, also said it did not plan to publish the grainy images -- and it broadcast footage of The Sun's front page with the photo of the naked prince backed out.

CNN: UK tabloid prints naked Prince Harry pictures