1. The sea bed was scoured with powerful nets and there was tremendous excitement on board when a chest was raised from the bottom.
    他们用结实的网把海床搜索了一遍。当一只箱子从海底被打捞上来时，甲板上人们激动不已。

2. Towards evening, the boat struck a rock and the girl jumped into the sea.
    天将黑时，小船撞在了一块礁石上，姑娘跳进了海里。

3. The tunnel would be well-ventilated if tall chimneys were built above sea level.
    如果再建些伸出海面的高大的烟囱状通风管，隧道就具备了良好的通风条件。

4. Thousands of lanterns slowly drift out to sea guiding the dead on their return journey to the other world.
    成千上万只灯笼慢慢漂向大海，指引着亡灵返回另一个世界。

5. The fields around us looked like a golden sea.
    周围的稻田像一片金色的海洋，

6. The savanna is also the home of meat-eaters — the lion, leopard, and hyena — who feed on the grass-eaters.
    热带草原也是食肉动物——狮子、豹子和鬣狗的家园，食草动物就是它们的美餐。

7. They remember to this day the sea-fights in a large basin of water with fleets of paper boats, which he made for them and which he would then set on fire to their great joy.
    他们至今还记得在一个大水池里的海战和他给他们做的纸船舰队，然后他还会将它们点燃来让他们高兴。

8. This was real, he thought. He turned back; the sea and the ship were still there. He didn’t understand.
    这可不是幻觉，他想。他转过身看，大海和船还在那儿。他不明白了。

9. The first animals on this living sphere, the Earth, were primitive marine animals, and then around 500 million years ago these sea animals developed shells.
    在地球这个有生命的星球上，最早的动物是原始海洋动物。后来，在大约5亿年前，这些海洋动物进化成甲壳动物。

10. Time across the channel: 35 minutes compared to 90 minutes by sea.
    穿过隧道的时间为35分钟——而在海面航行需90分钟。