提示：点击例句中的单词，就可以看到词义解释

You 're majoring in elementary education .

你现在的专业是初等教育。

What are you majoring inin college ?

你上本科想念什么专业?

And he 's definitely majoring in beer .

他现在的确是主修啤酒专业。

The asahi glass co. , ltd is a wholly invested japanese company majoring in auto safety glass established with u.s $ 50 million .

旭硝子汽车玻璃有限公司是日本独资企业，总投资5000万美元，主要生产汽车安全玻璃。

Results the observing ability of the students majoring in clinical laboratory medicine was improved significantly .

结果医学检验系学生的观察能力有明显提高。