They are layered, and they can fly all across the Universe.

它们有很多层，它们能够飞越宇宙。

youdao

On their journey across the universe, the wavelengths of light have stretched.

这表明，在光线穿越宇宙向地球进发的旅程中，其波长变长了。

youdao

Astrophysicists now believe that there are at least 300 million of them dispersed across the universe.

天文学家们现在相信在宇宙中至少分布着3亿个这样的天体。

youdao

After 50 years of silence, I think the time has come to take stock and say, maybe we should mobilize all of the sciences to look for anything fishy, anything weird,any anomaly, both in our own little corner of the universe here on Earth and in the solar system, and far out across the galaxy."

VOA: standard.2010.04.16

Reconstitution and rebalancing methodologies can become quite complex across the universe of index providers.

FORBES: Value Stocks and Dividends

For every jet pointed at us, there are hundreds of exploding stars across the universe whose jets point randomly in other directions.

CNN: Why gamma-ray burst shocked scientists

Europe's Planck telescope, which last week showed us a picture of the oldest light streaming across the Universe, has another trick up its sleeve.

BBC: Planck telescope: A map of all the 'stuff' in the cosmos