concludeKK [kənˋklud] /kənˈklud/发音动词1推断、断定、得出结论Researchers concluded that the new treatment works better than the old one.研究人员推断,新疗法的效果比旧疗法好。2结束、结尾、以…作结She concluded her speech with a quote from her grandmother.她以祖母说过的一句话为演讲作结。3结束、告终、落幕The festival concludes with a firework display on Sunday night.这个节庆在周日晚上以烟火表演落幕。4缔结、达成正式The two countries finally concluded a trade agreement last month.两国上个月终于缔结了贸易协定。用这个字练口说→