VOA慢速英语:报告称来美留学生人数再次下降

tuition – n. money that is paid to a school for the right to study there

dramatic – adj. sudden and extreme

enrollment – n. the act of becoming a member

decline – v. to become lower in amount or less in number

region – n. part of a country or world that is different or separate from other parts in some way

attractive – adj. appealing; having a quality that people like

resource – n. something that provides support or wealth

mobility – n. the condition or quality of being movable