VOA慢速英语:新的人工智能技术让学生通过“聊天”来评价教授

accurate - adj. free from mistakes or errors

analyze - v. to study (something) closely and carefully

artificial intelligence - n. an area of computer science that deals with giving machines the ability to seem like they have human intelligence

boring - adj. dull and uninteresting

categorize - v. to put (someone or something) into a group of similar people or things

chatbot - n. a computer program designed to simulate conversation with human users, especially over the Internet.

contrast - v. to be different especially in a way that is very obvious

course - n. a series of classes about a particular subject in a school

comfortable - adj. not causing any physically unpleasant feelings

data - n. facts or information used usually to calculate, analyze, or plan something

essential - adj. extremely important and necessary

evaluate - v. to judge the value or condition of (someone or something) in a careful and thoughtful way

feature - n. an interesting or important part, quality, ability, etc.

feedback - n. helpful information or criticism that is given to someone to say what can be done to improve a performance, product, etc.

flexible - adj. an interesting or important part, quality, ability, etc.

format - n. the form, design, or arrangement of something (such as a book, magazine, or television or radio program)

lecture - n. a talk or speech given to a group of people to teach them about a particular subject

interview - n. a meeting at which people talk to each other in order to ask questions and get information

instructor - n. a person who teaches a subject or skill

ranking - adj. having a high position or the highest position in a group or organization

response - n. something that is said or written as a reply to something

review - v. an act of carefully looking at or examining the quality or condition of something or someone

select - v. to choose (someone or something) from a group

strategy - n. a careful plan or method for achieving a particular goal usually over a long period of time

survey - n. an activity in which many people are asked a question or a series of questions in order to gather information about what most people do or think about something

type - n. type

zero in - phrasal v. to direct all of one's attention to (someone or something)