The words can be grouped as follows: but, possible, lovely, terrible, ridiculous, recognized, lovely, hateful, shameful, horrible, regrettable, valuable and so on.

First, but [kě shì]?

1 indicates a turning point, which is often echoed by conjunctions such as "although".

2. Really; It really is.

The first paragraph of Yang Shuo's "Three Thousand Miles of Rivers and Mountains" says: "When it comes to Uncle Yao, he is mature, prudent and has backbone, but he is one in a hundred."

Second, maybe [kě néng]?

1, indicating that it can be realized.

The first chapter of Hong Shen's "Screenwriting Methods for Movies and Dramas": "Literature and art that really does not express attitude is actually impossible."

2. Can you?

Qing Huang Zunxian's poem "Wild Goose": "May I send a letter to an old friend on behalf of the sea?"

3. Maybe.

Ba Jin's Lyons: "A hostess handed me a gift at the table, which may be a book, a picture album or a photo album."

4. The attribute that can be a fact; Possibility.

Chapter 5 of Ba Jin's Death: "If Du Daxin hadn't seen it here with his own eyes yesterday, then he wouldn't have believed in the possibility of a tragedy." ?