VOA慢速英语:许多公司因冠状病毒而暂停商务旅行

outbreak – n. a sudden start or increase of fighting or disease

cosmetics – n. a substance (such as a cream, lotion, or powder) that you put on your face or body to improve your appearanc

standstill – n. a state in which all activity or motion is stopped

quarantine – v. to keep (a person or animal) away from others to prevent a disease from spreading

cybersecurity – n. ways to keep internet data away from criminals