It's the vitamin associated with the sun that we absorb through our skin, and increasingly block out when we use sunblock, to avoid getting skin cancer.

VOA: standard.2010.05.28

And what's interesting about this sun is it has a ray of light coming out of the top.

这幅画的有趣之处在于红日的光线从画面的顶端射了出来。

It's like 课堂 - SpeakingMax英语口语达人

and the sun out here is actually a lot, it's healthy for your hair,

这里的阳光很多，对头发来说很健康，

我的梦想是当发型师 - SpeakingMax英语口语达人