在英语四六级写作评分标准中，词汇多样性占据重要评分维度。通过使用精准的学术词汇替代基础表达，可使文章在lexical resource评分项中获得显著提升。以下对比解析涵盖20组高频词汇的进阶表达方案。
| 语义范畴 | 基础词汇 | 进阶替换 |
|---|---|---|
| 程度副词 | very | exceedingly / intensely |
| 人称指代 | people | individuals / folks |
| 职业群体 | all kinds of people | people from all walks of life |
| 数量描述 | most people | the majority of the population |
| 逻辑关系 | but | whereas / nevertheless |
以"demonstrate"替代"show"的典型用例：
【基础表达】 The data shows the importance of environmental protection.
【进阶表达】 The statistics demonstrate the imperative of ecological preservation.
