invaluable

adj.

1. 极有用的；极宝贵的
   extremely useful
   1. invaluable information
      宝贵的信息
   2. The book will be invaluable for students in higher education.
      这本书对于高校学生将有重大价值。
   3. The research should prove invaluable in the study of children's language.
      这项调查对于儿童语言的研究将极有价值。

1. ADJ 非常宝贵的;极为有用的
   If you describe something as invaluable, you mean that it is extremely useful.
   1. I was able to gain invaluable experience over that year...
      在那一年里我有幸获得了非常宝贵的经验。
   2. The research should prove invaluable in the study of linguistics...
      该调查研究在语言学研究领域的重要性应该会得到证实。
   3. Their advice was invaluable to me at that stage of my work.
      他们的建议对我那一阶段的工作非常宝贵。

Be careful not to confuse the words invaluable, priceless and worthless. Something which is invaluable is very useful indeed. …it has a spelling checker, which is invaluable if you are dyslexic. Something which is priceless is so precious that it is difficult to give it a value. …priceless masterpieces by Canova and Bernini. In contrast, something that is worthless is of very little value. I'm afraid your shares are now worthless.
切勿混淆 invaluable, priceless 与 worthless。invaluable 表示确实非常有用, 例如：it has a spelling checker, which is invaluable if you are dyslexic (它有一个拼写检查程序，对有诵读困难的人会大有用处)。 priceless 表示非常珍贵，无法衡量其价值：priceless masterpieces by Canova and Bernini (卡诺瓦和贝尔尼尼的无价杰作)。与之相对, worthless 表示没有什么价值。例如：I'm afraid your shares are now worthless (恐怕你的股票现在一文不值了)。

1. The book is an invaluable aid to teachers of literature
   这本书对于教授文学的老师来说帮助非常大。
2. It makes invaluable reading for anyone who wants to acquire a greater depth of understanding of the subject.
   想要对这个问题有更加深入的了解，读读它会受益匪浅。
3. I was able to gain invaluable experience over that year
   在那一年里我有幸获得了非常宝贵的经验。
4. The research should prove invaluable in the study of linguistics
   该调查研究在语言学研究领域的重要性应该会得到证实。
5. Their advice was invaluable to me at that stage of my work.
   他们的建议对我那一阶段的工作非常宝贵。
6. If you are a regular reader of Homes& Gardens you will know what an invaluable source of inspiration it is
   如果你常读《家和花园》杂志的话，就会知道它是一个多么宝贵的灵感源泉。
7. The video has become an invaluable teaching tool
   录像已经成为非常有用的教学手段。
8. The painting is invaluable.
   这幅画是非常珍贵的。
9. A computer would have been invaluable for this job.
   一台计算机对这个工作的作用是无法估计的。
10. It is a well-known fact that China has made invaluable contributions to world peace, stability and development.
    众所周知，中国对世界的和平、稳定和发展作出了不可估量的贡献。
11. Education and knowledge are invaluable.
    教育和知识是无价的。
12. The high-value person understands that quality relationships with people are all uniquely temporary and thus invaluable.
    高价值的人知道和人之间关系的好坏都是暂时性的，因而是无价的。
13. If true, this is invaluable advice for us all.
    如果真的是这样，这对我们所有人来说都是一个很有价值的建议。
14. I made myself invaluable in some way.
    在某些方面我让自己成了无价之宝。
15. Your input is invaluable to this firm. we're very lucky to have you.
    你的加入对公司是无价的，我们很幸运能拥有你。
16. We received invaluable help from many students in our research.
    我们在研究中受到许多学生可贵的帮助。
17. Paul's advice is invaluable to my success in business.
    保尔的建议是我生意上获得成功的关键。
18. This information was invaluable to him.
    这个消息对他来说是非常宝贵的。
19. I can't let it go that bag is very invaluable to me.
    我不能不管，那袋子对我是无价的。
20. Understanding their dynamics can be crucial to drug design, and for this, good computer simulations are invaluable.
    了解了它们的动力学，对设计药物可以说是关键；对此，良好的计算机模拟的价值是无可估量的。
21. They have been invaluable in the development of the team, in every aspect.
    他们在车队的发展过程中，在每一个方面，起到了不可估量的作用。
22. His advice has been invaluable to the success of the project.
    他的意见对这项工程的成功是无可估量的。
23. His wide experience of the business world proved invaluable to us.
    他丰富的商界经验证明对我们是非常宝贵的。
24. The sincere friendships from them are invaluable for ever for me and I will cherish them for ever!
    他们给予我的友谊，对我来说永远都是无价的，我永远都会珍惜这一份份真挚的友情！
25. She has been invaluable to the company for many years.
    多年来她对该公司起到了举足轻重的作用。
26. These dollhouses now provide us with invaluable historical insight.
    这些玩具屋现在提供给了我们无价的历史洞察力。
27. We are extremely grateful for the opportunities and invaluable experiences.
    对于由此获得的珍贵机会和无价经验，我们始终心存莫大的感激。
28. Your work's invaluable to this company.
    你工作的成果对公司来说真是无价之宝。
29. My invaluable assistant; they hired additional help to finish the work.
    我的无价的助手；他们雇佣了另外的助手来完成这项工。
30. I'll cherish this invaluable chance to improve my skill.
    我将珍惜这个难得的机会精进我的技能。

adj

1. having incalculable monetary, intellectual, or spiritual worth

   Synonym:    priceless