VOA慢速英语:巴基斯坦伊姆兰汗宣布胜利

contest - v. to try to win

reserve - v. to keep something for special use

mandate - n. the power to act that voters give to their elected leaders

deliver - v. to give control to a person or group

manner - n. the way that something is done or happens

staff - n. a group of people who work for an organization

bias - v. to have a strong and often unfair influence on someone or something