He always carries a notebook with him, and scribbles down observations that he later crafts into humorous stories.

他总是随身携带笔记本，把观察到的东西先草草地写下来，之后再把它们变成幽默的故事。

Nothing's funny about math; there are no humorous story problems.

数学没什么好笑的；没有幽默的故事问题。

24.To achieve the desired result, humorous stories should be delivered.

24.为了达到预期的效果，幽默故事应该以的⽅式讲述。