帮下忙，（英文）

who are the brothers grimm?why did they begin to write folk tales? list some of their tales.我要答案不是翻译！！！！（不能网上翻译）不要太长，不要很短

The Brothers Grimm, Jacob (January 4, 1785 - September 20, 1863) and Wilhelm Grimm (February 24, 1786 - December 16, 1859), were German academics who were best known for publishing collections of folk tales and fairy tales and for their work in linguistics.

The Brothers Grimm began collecting folk tales around 1807, in response to a wave of awakened interest in German folklore that followed the publication of Ludwig Achim von Arnim and Clemens Brentano's folksong collection Des Knaben Wunderhorn ("The Youth's Magic Horn").

They are among the best known story tellers of novellas from Europe, allowing the widespread knowledge of such tales as Rumpelstiltskin, Snow White, Sleeping Beauty, Rapunzel, Cinderella, Hansel and Gretel, and The Frog Prince.