Bob: Tolkien wrote Lord of the Rings fifty years before Harry Potter, thank you very much.

鲍伯：托尔金早《哈利·波特》五十年就写了《魔戒》，谢谢你喔。

youdao

He had helicopters fifty years before the Wright brothers flew their first plane at Kitty Hawk.

早在莱特兄弟在凯蒂·豪克飞行第一架飞机之前50年，他已经想到了直升飞机。

youdao

The problem was, in the last fifteen years the way films were distributed in the last fifteen years was very different from what it used to fifty years before that.

问题是，在过去的十五年薄膜的方式分布在过去15年有很大的不同是以前的东西了五十年前。

youdao

Ernst is fifty years old, a native German who received his medical degree at the University of Heidelberg before training in pulmonary and critical-care medicine in the United States.

NEWYORKER: Big Med