VOA慢速英语:US Education Chief Wants to Give Students More Choices

push - v. to encourage

voucher - n. a document that gives you the right to get something such as a product or service without paying for it

suit - v. to provide what is required or wanted by someone

tuition - n. payment required to attend classes at a school

adjustment - n. a change that improves something or makes it work better

accountability - n. required to explain actions or decisions to someone