1.Given the vital role that China has played in financing US deficits, Washington "should at least be a little nicer" , he says.
他说，鉴于中国在填补美国赤字中扮演的重要角色，华盛顿“至少应该好一点”。
2.There are many vitamins and minerals that help to keep skin healthy and thus be able to serve its vital role in the protection of the body .
有许多维生素和矿物质，有助于保持皮肤健康，得以发挥其重要作用，保护身体。
3.CONVENIENCE Convenience continues to be one of the great imperatives in food products, in which packaging has a vital role to play.
方便便利仍然是一个伟大的必要性在食品中，包装发挥至关重要的作用。
4.Many might quibble over the details of that account, but few would dispute the Poles' vital role in freeing Europe from totalitarian rule.
许多人可能会对这一叙述的细枝末节有所争议；但很少有人会对波兰人在将欧洲从极权主义统治下解放出来的过程中所扮演的至关重要的角色加以质疑。
5.Delores Hope, who in 1959 was a columnist for the local paper, the Garden City Telegram, also noted Harper Lee's vital role.
在1959年，当时德罗丽丝·厚普是当地报纸《花园城电讯报》的专栏作家。他也注意到了哈泼·李的重要角色。
6.In London, Prime Minister Gordon Brown, says Britain still plays a vital role in supporting the Iraqi troops.
在伦敦，英国首相布朗说，英国在支援伊拉克军队方面仍然发挥着重要作用。
7.Land as a basic means of production in rural areas plays a vital role in agricultural growth, rural development, farmers' survival.
土地作为农村最基本的生产资料，对农业增长、农村发展、农民生存起着至关重要的作用。
8.Friends and family can play a vital role - not just in recovering self-esteem and shaking off the sense of failure.
朋友和家人可以起到重要作用——不仅有助于恢复自尊，也有助于摆脱失败感。
9.The slide was arrested by an unprecedented global rescue, in which the International Monetary Fund played a vital role.
通过前所未有的全球救援行动，下滑之势得到了遏制——而国际货币基金组织（IMF）在其中发挥了关键作用。
10.After all, he notes that "of course immigration plays a vital role in our economy when it fills a clear gap in skills" .
毕竟他说过“如果移民能弥补技术上的差距，那么他们当然在英国经济中发挥重要作用”。