VOA慢速英语:信息技术正在推动世界范围内的抗议活动

mobilize – v. to bring people together for action

criterion – n. something that is used as a reason for making a judgment or decision

platform – n. a program or set of programs that controls the way a computer works and runs other programs

rumor – n. information or a story that is passed from person to person but has not been proven to be true

hearsay – n. something heard from another person

channel – n. a system used for sending something, such as information or supplies, from one place or person to another

white supremacist – n. a person who believes that the white race is better than all other races and should have control over all other races

take advantage of – v. to use something, such as an opportunity in a way that helps you