| 1. | But there was an added drag now from the easterly breeze and the old man rode gently with the small sea and the hurt of the cord across his back came to him easily and smoothly. |
| 不过这时东风给船增加了一份阻力，老人随着不大的海浪缓缓漂流，钓索勒在他背上的感觉变得舒适而温和些了。 |
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| 2. | "The umbilical cord attaches it to the fetus at the navel. Nutrients and oxygen in the mother's blood pass across the placenta to the fetus, and metabolic wastes and carbon dioxide from the fetus cross in the other direction; the two blood supplies do not mix." |
| 脐带连接胎儿肚脐的位置。母体血液中的养分与氧气通过胎盘到胎儿，代谢废物及二氧化碳从胎儿反方向通过胎盘；两种血液替换而不混合。 |
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| 3. | He did not truly feel good because the pain from the cord across his back had almost passed pain and gone into a dullness that he mistrusted. |
| 他并不真的觉得好过，因为钓索勒在背上疼痛得几乎超出了能忍痛的极限，进入了一种使他不放心的麻木状态。 |
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| 4. | and just as I gave the last impulsion, my hands came across a light cord that was trailing overboard across the stern bulwarks. |
| 正当我划下最后一桨时，我的手碰到了一根从大船后舷桔上挂下来的细绳子。 |
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