1. Since the moon is cold, it does not shine with light of its own.
    月亮是冷的，它本身不发光。

2. She got as far as a street light in front of a bookstore (书店) before the man grabbed her.
    她刚走到书店前的街灯下，那名男子就抓住了她。

3. She shyly extended both hands toward him, the brass fingernails shining in the overhead light.
    她害羞地将两只手伸向他，黄铜指甲在头顶射下的灯光下闪闪发光。

4. Probably then it gave off light and heat and sparkled from far off, like a star.
    当时地球很可能既发光、又放热，从远处望去就像一颗耀眼的星星，

5. Many hands make light work.
    人多好办事。

6. “We went to the window to see what was happening,” the husband said, “but the light from our bedroom made it difficult to see the street.”
    我们走到窗口去看发生了什么事，" 丈夫说，"但房间里的灯光使我们看不清街上的情况。"

7. Have no chance of transporting us to the nearest other star, four light years away, let alone distances of tens or hundreds of light years.
    但尚不能把我们送到离我们最近、相距4光年的其他星球上去，更不用说几十光年或几百光年远的地方了。

8. Radio waves also travel at the speed of light,
    无线电波也是以光速传播的。

9. Roosevelt´s first words were in a light vein.
    罗斯福用轻松的口气开始讲话。

10. Once we detected a planet, we would have to find a way of blotting out the light from its star,
    一旦我们找到这样一颗行星，我们就要想办法将它的恒星射过来的光线遮暗，