一：已有的知识的是什么意思（中英文）解释的意思

已有的知识指的是个人所掌握的理论和实践知识，包括学习、工作、生活等方面所获得的经验和技能。它是个人认知和思维能力的基础，也是个人发展和成长的重要支撑。

What does existing knowledge mean?

Existing knowledge refers to the theories and practical knowledge that individuals have acquired, including experiences and skills gained from learning, work, and life. It is the foundation of personal cognition and thinking ability, as well as an important support for personal development and growth.

二：怎么读（音标）

[ɪɡˈzɪstɪŋ ˈnɒlɪdʒ]

三：用法

已有的知识常用来描述一个人在某个领域或者某项技能上所具备的经验和能力。它可以被用来评估一个人在特定领域内的专业程度，也可以被用来衡量一个人在工作中所具备的实际操作能力。

Usage:

Existing knowledge is often used to describe a person's experience and skills in a particular field or skill. It can be used to assess a person's level of expertise in a specific area, or to measure their practical abilities in their work.

四：例句1-5句且中英对照

1. 她在市场营销领域有丰富的已有知识，可以帮助公司更好地推广产品。

She has a wealth of existing knowledge in the field of marketing, which can help the company promote its products better.

2. 他的已有知识使他在面试中脱颖而出，成功获得了这份工作。

His existing knowledge made him stand out in the interview and successfully secured him the job.

3. 学习新的技能可以帮助你拓展已有的知识，提高自己的竞争力。

Learning new skills can help you expand your existing knowledge and improve your competitiveness.

4. 这本书不仅包含了最新的研究成果，也总结了已有的知识，非常适合学术研究者阅读。

This book not only includes the latest research findings, but also summarizes existing knowledge, making it ideal for academic researchers to read.

5. 随着科技的发展，我们需要不断更新和补充已有的知识，以跟上时代的步伐。

With the development of technology, we need to constantly update and supplement our existing knowledge in order to keep up with the pace of the times.

五：同义词及用法

1. 知识 (knowledge)：泛指个人所掌握的理论和实践知识，也可以指社会共同拥有的普遍认知。

2. 经验 (experience)：指个人在实践活动中所获得的知识和技能。

3. 技能 (skill)：指个人具备的特定的操作能力或技术。

4. 学识 (learning)：指个人所学习和掌握的知识，也可以指学术上的造诣。

5. 专业 (expertise)：指个人在某一领域内所具备的专业知识和技能。

Synonyms and Usage:

1. Knowledge: refers to the theories and practical knowledge that individuals have acquired, can also refer to the common cognition shared by society.

2. Experience: refers to the knowledge and skills gained by individuals in practical activities.

3. Skill: refers to the specific operational abilities or techniques possessed by individuals.

4. Learning: refers to the knowledge that individuals have learned and mastered, can also refer to academic achievements.

5. Expertise: refers to the professional knowledge and skills that individuals possess in a certain field.

六：编辑总结

已有的知识是个人发展和成长中不可或缺的一部分，它为我们提供了思考问题、解决问题和应对挑战的基础。同时，随着社会的发展和科技的进步，我们也需要不断更新和补充已有的知识，以适应时代变化。因此，我们应该保持学习的态度，不断积累新知识，并将其运用到实践中去，从而提升自己的竞争力。