earthlight

They would speak of earthlight just as we speak of moon light.

他这是地球光，就是月光一样。

If there were any inhabitants of the moon, they would see our earth reflecting the light of the sun, again like a huge mirror hung in the sky. They would speak of earthlight just as we speak of moonlight.

假如月亮上有居民，他也看到反射阳光的地球同样就一个巨大的镜子悬在空中，他也谈论月光那样谈论地球光。