We've done it! Hurrah!我们做到了！好哇！We’ve done it!Hurrah!我们做到了!好哇！We hurrah when we see the soldiers go by.我们看到士兵经过时向他们欢呼.Hurrah, hurray for the king!我王万岁!...
The facts started to unfold before them.真相开始在他们面前显露出来。When the bird lifts off into flight, its wings unfold to an impressive six-foot span.这种鸟起飞时，翼展可达6英尺，很惊人。The outcome depends on conditions as well as how events unfold...
Her brother was an accomplished linguist.她的哥哥能熟练地说好几种语言。She's an excellent linguist.她精通数国语言。I used to be a linguist till I become a writer.过去我是个语言学家,后来成了作家....