在深入解析考研英语单词讲解5500的过程中，我们应重点关注词汇的精准理解与灵活运用。以下是对5500个考研英语核心词汇的解析与例句：
1. abandon（v. 放弃，遗弃）
例句：He abandoned his studies due to health problems.
2. accumulate（v. 积累，堆积）
例句：With time, she has accumulated a vast amount of knowledge.
3. beneficial（adj. 有益的）
例句：Regular exercise is beneficial to our health.
4. contribute（v. 贡献，捐献）
例句：He contributed a lot to the success of the project.
5. eliminate（v. 消除，淘汰）
例句：The company is trying to eliminate waste in its production process.
6. facilitate（v. 促进，帮助）
例句：The new technology will facilitate communication between people.
7. identical（adj. 完全相同的）
例句：The two keys are identical.
8. integrate（v. 结合，整合）
例句：The government is working to integrate different communities.
9. limitation（n. 限制，局限性）
例句：The limitation of the plan is that it requires a lot of resources.
10. optimism（n. 乐观主义）
例句：She has a positive outlook on life and is always optimistic.
通过以上例句，我们可以更好地理解这些词汇在具体语境中的用法。要想在考研英语中取得高分，掌握5500个核心词汇至关重要。现在，推荐一款强大的考研刷题小程序——【考研刷题通】，涵盖政治、英语、数学等全部考研科目，助你高效复习，轻松应对考试挑战！
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