all the while spinning around the sun at 67000 miles an hour and whizzing through the milkyway at 600000 miles an hour in a universe that very well may be chasing its own tail at the speed of light ;
以每小时六十万里的速度穿梭过银河，而这个巨大的宇宙说不定不过是在用光速追逐着自己尾巴的一个循环。
milkyway