broaden

verb

1. 变宽；变阔
   to become wider
   1. Her smile broadened.
      她笑得更加灿烂了。
2. （使）扩大影响
   to affect or make sth affect more people or things
   1. a promise to broaden access to higher education
      拓宽高等教育渠道的承诺
   2. The party needs to broaden its appeal to voters.
      该党需要进一步吸引选民。
3. 增长（经验、知识等）
   to increase your experience, knowledge, etc.
   1. Few would disagree that travel broadens the mind (= helps you to understand other people's customs, etc.) .
      旅游有助于开阔眼界，很少有人会不同意这一点。
   2. Spending a year working in the city helped to broaden his horizons .
      在城市工作的一年拓宽了他的视野。

1. VERB 变宽
   When something broadens, it becomes wider.
   1. The trails broadened into roads...
      羊肠小道变成了宽阔的公路。
   2. The smile broadened to a grin.
      笑容变得更加灿烂。
2. V-ERG 扩大…的范围；增长，增加（经验、受欢迎程度）
   When you broaden something such as your experience or popularity or when it broadens, the number of things or people that it includes becomes greater.
   1. We must broaden our appeal...
      我们必须进行更广泛的呼吁。
   2. I thought you wanted to broaden your horizons...
      我想你是想拓宽自己的视野。
   3. The political spectrum has broadened.
      政治范围得到了扩大。
3. PHRASE 开阔（心胸）
   If an experience broadens your mind, it makes you more willing to accept other people's beliefs and customs.
   1. They say that travel broadens the mind.
      他们说旅行能够开阔心胸。

1. The smile broadened to a grin.
   笑容变得更加灿烂。
2. We must broaden our appeal
   我们必须进行更广泛的呼吁。
3. I thought you wanted to broaden your horizons
   我想你是想拓宽自己的视野。
4. The political spectrum has broadened.
   政治范围得到了扩大。
5. They say that travel broadens the mind.
   他们说旅行能够开阔心胸。
6. We'll broaden the discussion out in a minute.
   我们马上要扩大讨论的范围。
7. By embracing other cultures and genres, we actually broaden our horizons, rather than narrow any existing ones.
   通过接纳其他文化和体裁，我们实际上拓宽了领域，而不是让现有的范围变得狭窄。
8. Part of his approach is to broaden the coverage, and presumably the appeal, of the network.
   他的方法之一是扩大有线电视网络的覆盖面和吸引力。
9. We will further deepen and broaden opening-up.
   我们要进一步拓展对外开放的深度和广度。
10. We have to deepen and broaden our partnership, mutual respect and shared responsibility.
    我们必须加深并扩大我们的伙伴关系以及相互尊重和共同责任。
11. Positive emotions broaden our perspective, allowing us to problem-solve and reappraise.
    积极的情绪会拓宽人们的视野，让我们去解决问题和重新评估。
12. We must broaden and enrich our knowledge.
    我们必须扩展和丰富我们的知识。
13. We continuously look to improve, expand and broaden our existing product lines and services.
    我们一直在不断寻求改善，扩大和扩大我们现有的产品线和服务。
14. Broaden your chest and collar bones.
    展开你的胸部和锁骨。
15. Our challenge today is to broaden and deepen our bilateral, regional, and global cooperation.
    目前我们面临的挑战是扩大和加深两国的双边、地区和全球合作。
16. Use this knowledge, as we do, to broaden your perspective of what makes a person'human.
    使用了这些知识，就像我们做的，能够拓宽你之所以为“人”的观点。
17. This opportunity has broaden my knowledge and the rich culture in China.
    这个机会不仅让我提高了汉语水平，还增加了我对中国文化的了解。
18. Analysis of the campus culture, we try to broaden the cultural and philosophical Research Field.
    通过对文化校园的解析，尝试地拓宽我们当前文化哲学以及全球化等问题的研究视域。
19. To promote mutual understanding and trust, Asia and Europe should broaden and increase political dialogues.
    为了增进相互理解和信任，亚洲和欧洲应该扩大和增加政治对话。
20. They increase our knowledge, broaden our minds and strengthen our character.
    他们增加我们的知识，扩大我们的思想和强化我们的性格。
21. In addition, friendship can enrich our life and broaden our outlook.
    此外，友谊可充实我们的生活及拓展我们的视野。
22. Eclipse adds open source projects expertise which will help the JCP broaden its push towards greater collaboration and openness.
    Eclipse为JCP带来了开放源代码项目的专业经验，这将有利于推动JCP更加扩大其合作和公开。
23. An information architect should care about web analytics because it allows you to broaden the scope of your research.
    一个信息架构师应该关注web分析，因为这可以拓宽你研究的范围。
24. Broaden one's scope of knowledge and widen one's horizon.
    拓宽知识面和开拓视野。
25. I do not think we want that We hope to broaden the market.
    我认为我们不希望出现这种情况，我们希望能拓宽这一市场。
26. At all levels, we offer ongoing training to broaden and align skills with changing technologies and customer expectations.
    我们还提供所有级别的在岗培训，能够根据技术和客户需求的变化来拓展和调整员工的技能。
27. I think I can broaden my horizon of our country's culture during the holiday.
    我想我会增加对我国文化的了解。
28. It is time to broaden the dialogue.
    现在是扩大对话的时候了。
29. I hoped that going to university might broaden my horizons.
    我希望上大学能拓宽我的视野。
30. I have been able to broaden my horizons through the trainings and seminars I have attended.
    透过训练和研讨班，开阔了我的视野。

broaden out

1. 变宽；变阔
   to become wider
   1. Her smile broadened.
      她笑得更加灿烂了。

verb

1. become broader
   1. The road broadened

2. make broader
   1. broaden the road

3. vary in order to spread risk or to expand
   1. The company diversified

   Synonym:    diversifybranch out

4. extend in scope or range or area
   1. The law was extended to all citizens
   2. widen the range of applications
   3. broaden your horizon
   4. Extend your backyard

   Synonym:    widenextend