VOA慢速英语:美国的学校倒闭会让农村学生举步维艰

batteries – n. electric cells or connected electric cells for providing electric current

bullying – n. acts or written or spoken words intended to intimidate or harass a person or to cause physical harm to a person or his or her property

trash – n. things that are no longer useful or wanted and that have been thrown away

USB drive – n. a small usually rectangular device used for storing and transferring computer data