提示：点击例句中的单词，就可以看到词义解释

According to the guardian 's robert crum , the traditional book isn 't dead , it 's just shape-shifting .

据英国《卫报》（TheGuardian）记者罗伯特•克罗姆报道，传统的图书并未穷途末路，只是在转型。

One day crum asked sammy why he never tried a one-and-a-half somersault .

一天，克拉姆问萨米为什么不试一试跑动翻腾一周半的动作。

Ironically , the name of the school was kevin crum middle school .

讽刺的是，学校的名字是凯文克拉姆中学。