VOA慢速英语:New 'Budget of Change' in Nigeria

bulk – n. most of something; the largest part of something

constituency – n. the people who live and vote in an area

district – n. an area established by a government for official government business

sustainable – adj. able to last or continue for a long time

address – v. to give attention to (something); to deal with (a matter, issue, problem, etc.)