Hxen.com's tips：Every day persisted can learn English well!-->■Learn English Everyday■
pandemic – n. medical : an occurrence in which a disease spreads very quickly and affects a large number of people over a wide area or throughout the world
adorable – adj. very appealing or attractive : very lovable
furry – adj. covered with fur a hairy coat like an animal especially when it is soft and thick
germ – n. a microorganism (as a bacterium) that causes disease
silly – adj. not serious
Gesundheit : German Expression : used to wish good health especially to one who has just sneezed
quarantined – v. to isolate from normal relations or communication
checklist – n. a list of things to be checked or done
turned upside down – idiomatic expression informal : to make (something) very untidy —often used figuratively : His whole world was turned upside down when his mother died.
stability – n. the quality or state of something that is not easily changed or likely to change
