科学家经常在新证据出现时修改他们的理论。

Scientists often revise their theories as new evidence emerges.

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Scientists often revise their theories as new evidence emerges.

revise 是动词,意思是"修改、修订",指对已有的内容进行改动或完善。这个词来自拉丁语 revisere(重新看),由 re-(重新)和 visere(看)组成,字面意思就是"重新审视"。

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