VOA慢速英语:Islamic State Kidnaps More than 200 Assyrian Christians

surveillance – n. the act of carefully watching someone or something especially in order to prevent or detect a crime

net neutrality – n. the principle that Internet service providers should allow access to all content and applications regardless of the source, and without favoring or blocking certain products or websites.

public utility – n. a company (such as an electric company) that provides a public service and must follow special rules made by the government