大学期间我不断充实自己的知识。
University, during which I constantly enrich their own knowledge.
可是现在他们想学习更多的知识以有利于搞好自己的工作，或者想在某一方面扩展充实自己的知识。
However, now they want to learn more to become proficient in their work or to broaden deepen their knowledge in some special field.
她曾以为，如果她用其所能搜集到的所有知识充实自己，她就能处理任何事。
She thought that if she armed herself with all the knowledge she could gather she could handle anything.
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