By measuring changes in the light reflected from the clouds, they found that the clouds appear to wax and wane in prevalence over a 27-day cycle.

通过测量夜光云反射的光的变化，他们发现夜光云从盛到衰的周期大约为27天。

In another distant age, Icarus was the first human being who can fly in the sky, light and heat of the sun melted the wax on his wings, finally he drowned in the sea.

另一个遥远的时代，伊卡洛斯是第一位飞向天空的人类，但是他双翼上的蜡被太阳的光热融化，最终葬身大海。

Dancing silver snake among snowing mountains, the original chi wax as the road such as bright moon light is aspersed, branches, such as pear flower bloom, murmuring "catkin" swing in the air.

山舞银蛇，原驰蜡象，马路如明月轻洒，树枝如梨花绽放，绵绵的ꪛ“柳絮”在空中荡游。

These shoes are pink and black, patent leather reflex the light, polished, like the wax, shiny!

这双鞋子就粉色和黑色的，漆皮反射着光线，锃亮的，像打了蜡一样，闪亮极了！

Yes, you dont need to clean your ear for ear wax. I am talking about light barrier.

是的，各位不用清理你的耳油，我说是正是光障。