VOA慢速英语:脱欧未完成 英国首相梅姨辞职

a matter of - phrase, used to say that something is important

deliver - v. to produce the promised or wanted result

stoical - adj. accepting the duty without complaining

commitment - n. the action of someone who works very hard to do something

utmost - adj. greatest or highest degree

courage - adj. the ability to do something that you know is difficult