VOA慢速英语:欧盟召回有严重隐私风险的儿童手表

recall – n. an order to return something found to have problems

location – n. a place or position

retrieve – v. get something

malicious – adj. intended to cause harm

GPS – n. abbreviation for Global Positioning System: a system of computers and satellites used to identify where users are

surveillance – n. the careful watching of something or someone, especially by police or the government