广播电视英语短句 第 266 课：非营利组织-3

The volunteers also teach about the American and world economies and about industry and trade. 志愿者也讲授美国经济、世界经济以及行业与贸易。

The Junior Achievement Company Program teaches young people how entrepreneurship works. JA 的公司项目传授青年人如何创业。

They learn about business by operating their own companies. 青年人通过经营自己的公司，从而了解商务。

Students develop a product and sell shares in their company. 学生在他们的公司里开发产品，并出售股份。

They use the money to buy the materials they need to make their product, which they then sell. 他们利用这些资金，购买生产并出售产品所需的原料。