光能量越大
频率高表现
科学的实验
证明了这点
the greater the energy of light
the higher the frequency
science test
proved that such
人们曾试验
塔顶跟塔基
上下两个钟
下面走的慢
people used to test
the top of the tower to the base
the tower two minutes the following walks slowly
爱因斯坦说
光线能偏折
英国科考队
拍下过照片
einstein said
light deflection
british expeditions
take a picture
相对论预言
宇宙有开端
时间是相对
宇宙有终点
relativity predicts
the universe had a beginning
time is relative
the universe ends
霍金在空间和时间一章里论述了时间的爆发过程，有开始有终点，所以人类的时间是相对的存在。究竟时间怎么演变我们按照现在的观测时间不会静止，静止的状态没有时间。
in the chapter on space and time， hawking discusses the outbreak of time， beginning and end， so human time is relative.how exactly does time evolve we will not be at rest according to the present observation time， and the state of rest will not have time.m.