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1. | Goodyear spent another four years, in which things went very badly with him, before he made the discovery |
| 固特异在发现使橡胶完全硫化的方法以前,又度过了四个艰苦的年头。 |
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2. | possess the same area of territory, their mines are still as rich, they are still the same people as before |
| 照耀着西班牙人的还是同一个太阳,他们所据有的还是同样的领土,矿藏还是同样丰富,他们还是与美洲发现以前、与宗教法庭成立以前同样的人民; |
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3. | Before the discovery of antibiotics it was extremely difficult to cure a person of tuberculosis. |
| 抗生素发明之前,很难治愈肺结核。 |
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4. | Before the discovery of bacteria, salt and heat were used in combatting bacteria. |
| 在发现细菌之前,用盐和加热的办法来消灭细菌。 |
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5. | "Before the discovery of the process of pasteurization, these diseases killed thousands of persons every |
| 在发现牛奶消毒法以前,这些疾病每年使成千上万人死亡。 |
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6. | that they figure has shined about five times brighter than any of the hundreds of supernovae ever seen before |
| 加州伯克利分校的探索小组领导人内森史密斯称,通过使用各种不同的地空望远镜进行观测,天文学家们发现了一颗爆发的超新星。 |
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7. | the regions of the world that were known to Europeans before the discovery of the Americas. |
| 在美洲被发现之前欧洲人所知道的这个世界的区域。 |
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8. | Two weeks before the trial, at discovery proceedings, defendant's counsel had objected to the FBI document |
| 开庭前两周,被告律师在审前的案情介绍会议上曾对联邦调查局的书面证据提出异议,要求将它排除在证据之外。 |
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