当然可以。在考研英语作文中，使用数字是一种常见的表达方式，尤其在列举事实、数据或进行对比时。以下是一篇关于此话题的作文示例：
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In contemporary writing, the use of numbers can indeed be employed extensively. However, whether it's advisable to use only numbers in a full essay depends on the context and the intended purpose.
On one hand, employing numbers can make the essay more precise and informative. For instance, when discussing historical events or statistical data, numbers provide concrete evidence that enhances the credibility of the argument. This is particularly true in academic writing, where accuracy is paramount.
On the other hand, relying solely on numbers might make the essay monotonous and less engaging. A well-rounded essay often benefits from a mix of numerical data and qualitative analysis. By incorporating various examples and personal anecdotes, one can create a more dynamic and relatable narrative.
In conclusion, while the use of numbers is a valuable tool in essay writing, it is not advisable to use them exclusively throughout an entire essay. A balanced approach that combines numerical evidence with qualitative insights will likely yield a more compelling and persuasive piece of writing.
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