He had written the note from memory, word perfect, and spelled atrociously.

他凭着记忆作了记录，用词恰当但拼写错误百出。

柯林斯例句

And these days he acted so atrociously he really might do it.

何况近来他态度那样粗鲁,说不定真会干呢.

飘（部分）