Moreover, because the universe is so vast, it takes years for a signal travelling at the speed of light to reach only as far as the next star to our sun.
另外,由于宇宙是如此广袤,信号以光速从最近的一颗恒星传到太阳也要花去数年时间。
The smallest candle can shine a mile in its light, and the touch of man can reach out to every star.
最细的蜡烛可以用它的光芒照彻一英里,而人的触觉可以伸向每一颗星星。
Thee smallest candle can shine a mile in its light, and the touch of man can reach out to every star.
最细的蜡烛可以用它的光芒照彻一英里,而人的触觉可以伸向每一颗星星。 。
应用推荐