| 61. | His discovery revolutionized our ideas. |
| 他的发现彻底革新了我们的看法。
|
| 62. | He offered his discovery as a free gift to the world. |
| 他把他的发现无偿地奉献给全世界。
|
| 63. | Columbus [ Discovery ] Day. |
| 哥伦布发现美洲纪念日（10月12日）。
|
| 64. | Penicillin was an extremely significant medical discovery . |
| 青霉素是医学上的一个极其重要的发现。
|
| 65. | He was on the threshold of an important discovery . |
| 即将有一个重要的发现。
|
| 66. | His new discovery adds fame to science at Yale. |
| 他的新发现给耶鲁大学的科学研究增添了光彩。
|
| 67. | the epoch-making discovery of America |
| 发现美洲的划时代的创举
|
| 68. | an exciting discovery |
| 振奋人心的发现
|
| 69. | jumping about in excitement at the discovery |
| 因这一发现而兴奋得手舞足蹈
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| 70. | a notable success, event, discovery |
| 令人瞩目的成功, 事件, 发现
|