爱因斯坦的

Einstein’s theory of relativity is very abstruse.

爱因斯坦非常难懂。

Einstein's theory links energy with mass and velocity of light.

爱因斯坦把能量同质量和光速联系起。

The theory of relativity originates with Albert Einstein.

是爱因斯坦创立。

Einstein's new theory on optics changed classical scientific ideas about light.

爱因斯坦新光学变了人们光传统科学概念。

Finally they accepted Einstein's relativity.

他们终于接受了爱因斯坦。