VOA慢速英语:Junior Achievement Marks 90 Years of Business Education

例句：a noNPRofit library maintained for public use.
      作为公共事业的非赢利的图书馆

2.elementary a.初等的,初步的;自然力的,元素的

例句：Elementary school enrolment begins tomorrow.
      小学入学注册明天开始。

      He is ignorant of even the most elementary facts.
      他连最基本的事实都不知道。

3.entrepreneurship n.企业家[主办人等]的身分[地位、职权、能力]

例句：Major efforts have been made to promote technological entrepreneurship.
      政府致力提倡科技企业精神，在这方面进行了多项重要工作。

4.dedicated a.专注的,献身的

例句：His whole life is dedicated to scientific research.
      他毕生致力于科学研究。

      His whole energies are dedicated to improve the design.
      他的全部精力都放在改进这项设计上了。

5.headquarter vi.设总部

例句：Our company will headquarter in New York
      我们的总公司将设在纽约。

n.总部

例句：The company wants to situate its headquarters in the north.
      公司想把总部设在北方。