Stars look like they are blinking.
星星看起来，像在眨眼睛。
But the stars themselves do not change.
其实星星自己，一点都没变。
The secret is in our air.
秘密呀，藏在我们的空气里。
Starlight passes through the moving air.
星光穿过不停晃动的空气。
The air bends the light again and again.
空气把光线折过来又折过去。
So the light dances in our eyes.
光线就在我们眼里跳起舞。
That is why stars seem to twinkle.
这就是星星一闪一闪的原因。
