英语翻译Light trave at a fast speed.It is about a million times

英语翻译
Light trave at a fast speed.It is about a million times faster than sound.In one second,Iight travels about 300,000 kilometres,but sound travels only 340 metres.You may have some knowledge of this difference by watching the start of a running race.If you stand quite far away from the starter,you can catch sight of smoke come from gun before the sound spreading to your ears.
The fast speed of light produces some odd facts.It costs about 8 minutes for sunlight to reach us.If you look at the light of the moon tonight,remember that the light rays Left the moon 1.3 seconds before they reached you.The nearest star is so far away from us.You can see the light from it tonight start to get to you 4 years ago at a speed of nearly2 million kiolmetres every minute.The light from some of tonight’s started on its journey towards you even before you came to this world.
So,strictly speaking,we should not say,“The stars are shining brightly tonight.” We have to say.“The stars look nice,They were shining four ago but their light has just reached out earth.”
1.希望翻译的连贯一点，这是我给同学出的题！
2.希望翻译中不要出现英文单词！2.希望翻译中不要出现英文单词！
3.请不要用Google翻译，那个翻译得不对！