VOA慢速英语:什么是引以为傲的成就？

unique – adj. being the only one

feather – n. any one of the light growths that make up the outer covering of the body of a bird

upper hand – n. advantage

proud – adj. having a feeling of pleasure or satisfaction especially with a person's own achievements or with someone else's achievements : very pleased

well-dressed – adj. wearing attractive or fashionable clothes

conversation – n. an informal talk involving two people or a small group of people : the act of talking in an informal way