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。Michael thought an MBA would be a ticket to success.迈克尔认为工商管理硕士学位是成功的敲门砖。She gained a diploma in Business Administration.她取得了工商管理的学位证书。