剑桥分析影响非洲的选举

apartheid - n. a former social system in South Africa in which black people and people from other racial groups did not have the same political and economic rights as white people and were forced to live separately from white people

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

digital - adj. using or characterized by computer technology

exploit - v. to use (someone or something) in a way that helps you unfairly

hacker - n. a person who secretly gets access to a computer system in order to get information, cause damage, etc. : a person who hacks into a computer system

insist - v. to demand that something happen or that someone do something

manipulate - v. to deal with or control (someone or something) in a clever and usually unfair or selfish way

robust - adj. strong and healthy

undercover - adj. done or working in a secret way in order to catch criminals or collect information