艺兴声音的起床铃声:英语高手救救我，翻译

It is calculated by scientists that human are able to travel at velocity of light, which is to say, E.T.s could visit the earth as long as their evolution progress is 1 million years earlier than the human's. However, there is still no any evidence which can prove that E.T.s have visited our globe so far. Therefore, human is a coincidence of the universe and so-called E.T. does not exist.
保证是自己翻的，没有用金山词霸的句子翻译。

Calculate , the mankind can carry on the velocity of light and travel 1 million years later according to the human scientist, that is to said, so long as the E.T. evolved 1 million years earlier than the mankind, they had the ability to call on the earth, but still there is not a conclusive evidence that prove E.T.s have called on the earth so far. That is to say , the earth people are chances of the universe , the E.T. does not exist .