1. My vision went dim, as blood rushed from my head to my feet.
    血液从我的头部直往脚底冲，我的视线开始模糊。

2. Galileo lived in the city of Pisa, where there is a leaning tower about 180 feet high.
    伽理略住在比萨城,那里有一座约180英尺高的斜塔.

3. Galileo lived in the city of Pisa, where there is a leaning tower about 180 feet high.
    伽理略住在比萨城,那里有一座约180英尺高的斜塔.

4. Neither the people who own stock in the company, nor the officers of the 220 banks that provided history's biggest loan, nor the 3,000 journalists trying to imagine three parallel tunnels beneath 100 feet of water and 130 feet of clay.
    不论是公司的股票持有人，还是提供了历史上最大贷款的220家银行的官员们，或者是3,000名记者，都无一例外。记者们只可尽力想像水下100英尺、泥土下130英尺的三条并行的隧道的状况。

5. Our feet slump repeatedly through the melting ice.
    经过融化的冰时，我们的脚一再地陷落。

6. Our feet slump repeatedly through the melting ice.
    经过融化的冰时，我们的脚一再地陷落。

7. Oil rigs have to be repaired frequently and divers, who often have to work in darkness a hundred feet under water, have been frightened out of their wits by giant fish bumping into them as they work.
    钻井平台需要经常修理，潜水员常常要在水面100英尺以下摸黑工作，他们曾在工作时被撞到他们身上的大鱼吓得惊惶失措。

8. Light shoes will not protect your feet as well as heavy shoes will.
    轻便的鞋子不能像厚重的鞋子那样保护好你的双脚。

9. It is because his feet move on, but his head stays still.
    这是因为他的脚动了，而他的头保持着静止。

10. It has a span of 4,260 feet.
    桥长4,260英尺。