broadened

英 [ˈbrɔːdnd]

美 [ˈbrɔːdnd]

v.  变宽; 变阔; (使)扩大影响; 增长(经验、知识等)
broaden的过去分词和过去式

过去分词：broadened　

COCA.29229

柯林斯词典

• VERB 变宽
  When somethingbroadens, 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。
• V-ERG 扩大…的范围；增长，增加（经验、受欢迎程度）
  When youbroadensomething such as your experience or popularity or when itbroadens, 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。
• PHRASE 开阔（心胸）
  If an experiencebroadensyourmind, 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。

双语例句

• This narrow highway should be broadened.
  这条狭窄的公路应该加宽。
• The smile broadened to a grin.
  笑容变得更加灿烂。
• Yes, I have really broadened my horizons today.
  没错，今天我算是大开眼界了。
• We have deepened and broadened our cooperation on a range of issues bilaterally, regionally, and globally.
  在双边、地区以及全球性活动中，我们都深化并拓宽了在一系列问题上的合作。
• My research experience was also important to me in that it broadened my view of the environmental engineer field.
  我的研究经历对我也很重要，因为它开拓了我在环境工程学领域的视野。
• The deploitation of this narrative perspective has greatly broadened and deepened the theme of the novel.
  这个新的叙事视角的开拓，大大拓宽并深化了小说的主题。
• The bank has broadened its product range to include more equities, commodities and derivatives.
  该银行已扩大了产品范围，纳入了更多的股票、大宗商品和衍生产品。
• She broadened the base of her writing after retirement.
  退休后，她扩大了自己的写作基础。
• In the capital he broadened access to health and education, kick-started long-delayed transport projects and ousted incompetent bureaucrats.
  在雅加达，他扩大了医疗保险和教育的覆盖范围，启动了拖延已久的交通项目，并罢免了无能的官员。
• But I am glad because it's not only been fun, it's broadened my outlook on life.
  我很高兴，因为上网不但有趣，而且它也开阔了我的人生观。