It was covered with a moving roof that kept its solar panels pointed toward the sun.

VOA: special.2009.10.27

I don't know. It's at this point of a possible confusion, at least a momentary, provisional confusion, that we know that the poet has identified with the sun.

我不知道，这里有一点迷惑性，至少是一种瞬间而来的迷惑，我们知道作者认为自己等同于太阳。

耶鲁公开课 - 弥尔顿课程节选

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