VOA慢速英语:研究称老师与学生都认为科技有其价值

district – n. an area established by a government for official government business

kindergarten – n. a class for very young children

integral – adj. very important and necessary

versus – preposition. used to indicate two different things, choices, etc., that are being compared or considered

enhance – v. to increase or improve something

coding – v. to change (information) into a set of letters, numbers, or symbols that can be read by a computer

screen – n. the usually flat part of a television or computer monitor that shows the images or text : the part of a television or computer that you look at when you are using it