整个言语行为包括发声的行为和表达意义的行为。

Challenges are what make business interesting; overcoming them is what makes it rewarding.

In literature, borders disappear; what remains is the universal language of human emotions.

科学的历史是新知识生产的历史。

写作是将自己的一部分留在纸上，让别人能够找到它。