Sun-Time的意思|示意

The mainaxis of the planet's orbital ellipse shifts each time it goes round the sun.

这颗星球每围太阳绕行一周，它的椭圆形轨道的中轴就变化一次。

Only few people know that life is beautiful for lacking something. The so-called turning-around is that you not only miss the sun in day time but also the stars at night.

只有很少的人才懂得，人生是因为缺憾而美丽，而所谓的回头，只不过是丢掉了白天的太阳之后，又错过了夜晚的星星。

Sunscreens should not be used for extending time spent in the sun, and people using sunscreen during sun tanning should voluntarily limit their time spent in the sun.

不应靠使用防晒霜来延长暴露在阳光下的时间，使用防晒霜晒黑皮肤的人应该自觉地限制在阳光下的时间。

Volcanic carbon dioxide in Earth's early atmosphere kept Earth warm enough for life to begin during the time when the Sun was too dim to provide much warmth.

地球早期大气中的火山二氧化碳使地球足够温暖，保证生命在太阳过于昏暗而无法提供足够热量的时候能够得以孕育。

By the time the sun rose, my father, after his prayers, finished with me our morning milk, and then, I standing at his side, he would once more hold communion with God, chanting the Upanishads.

太阳这时已升起来了，父亲也已念完早经，和我一道饮完牛奶，然后，他吟唱起《奥义书》中的经文，再一次向神明祈祷，我站在他的旁边，静静地谛听。

Any differences between them—one twin having younger looking skin, for example—must be due to environmental factors such as less time spent in the sun.

他们之间的任何差异（例如，双胞胎中有一个的皮肤看起来更年轻）一定是由于环境因素导致的，如在阳光下呆的时间更少。