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lockdown – n. social restrictions such as stay-at-home orders and curfews
exodus – n. a situation in which many people leave a place at the same time
informal sector – n. a part of an economy that is not taxed and not regulated by the government
stimulus – n. something that causes something else to happen, develop, or become more active
belated – adj. happening or coming very late or too late
challenge – n. a difficult task or problem
