夸耀: boast about美国人: American是: Semantics世界上: in the world这个美国总统是世界上最重要的人: the president of the united states in an important person in the world人是世界的缩影: man is the world's epitome你是世界上最好的母亲: you are the best mother in the world 你是世界上最漂亮的姑娘。: you are the prettiest girl in the world哦,婴儿,婴儿,它是世界上野生: oh, baby, baby, it's a wild world生命是世界上最珍贵的。: the greatest gift of all光耀美国: american splendor美国人的世界: americandom北京是世界上最美丽的首都之一: beijing is one of the world's most beautiful capitals你, 如今是世界上鲜艳的珍品,: thou that art now the world's fresh ornament是世界上最令人赞美的东西: a single flower does not make a spring; a single spark can start a prairie fire是世界上最强大的后搜索引擎: ixquick我不知道他是世界上最有钱的人: i didn't know he was the richest person in the world我觉得自己是世界上最幸福的: i feel i am the happiest person in the world我觉得自己是世界上最幸福的人了: i feel i am the happiest person in the world幼儿是世界上最可爱和最纯洁的: a little fire is quickly trodden out砸我得窗户(这是世界上最出名的宝马外号): break my window-----这是世界上大自然奇观之一: its one of the great natural wonders of the world中国文化是世界上最古老的文化之一: the chinese civilization is one of the oldest in the world世界上: in the world; on condition that; on earth奥运会是世界上规模最大的体育赛事之一: one of biggest sporting events in the world is the olympic games