We train people in skills such as typing and business administration.我们为人们提供打字和商务管理等方面的技术培训。She has a degree in business administration.她有企业管理学位。Even though I have a master's degree in business administration, I can't fill out my tax form.尽管有工商管理硕士学位，我还是不会填纳税表格。