earthlight

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

他会说这是地球光，说是月光一样。

2.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，他也会看到反射阳光的地球同样一个巨大的镜子悬在空中，他也会论月光那样论地球光。