What does it mean to teach fish to swim?

Meaning: Dance axe in front of Lu Ban. Showing off one's skills in front of experts.

Pronunciation: teach fish to swim [[[[bān mén nòng fǔ] ǔ]] ǔ].

Quote: I heard that Tingting's sister is knowledgeable. How dare she talk nonsense with him? ◎ Li Qingru's "Mirror Flower Edge" is back to 52.

Source: Song Ouyang Xiu's Book with Mei: "Yesterday is really fixed; There are seven or eight poems; Record it today; Teach fish to swim; Ridiculous. "

Example: Your husband's name is Lei, and my brother is embarrassed. It's really embarrassing.

Synonym:

First of all, make people laugh [yxiaodà fā ng]

Interpretation: make people laugh, make people laugh; Generosity originally refers to people who know the avenue, and later refers to people who have knowledge or expertise. Make the insiders laugh.

Quote: When you passed through your country last year, you had to go to church for advice; But I'm too ashamed of my short knowledge and afraid of ~, so I dare not take the liberty of visiting. ◎ Li Qingru's "Mirror Flower Edge" is back to 52.

Source: Li Qingru's "Mirror Flower Edge": "But I don't have enough knowledge; I am afraid that I am ridiculous and generous; So I dare not take risks. "

Ex.: What he did was to get an axe in front of Luban's door, which was really ~.

Second, the East is effective [dōng sh and xià o pí n]

Interpretation: effect, imitation; Frown. Metaphor is random imitation, and the effect is extremely bad.

Quote: If the flower is really buried, it can be described as "~", which is not only novel, but also disgusting. ◎ Cao Qingxue Qin's Dream of Red Mansions (30th).

Source: "Zhuangzi Tian Yun": "Therefore, I am sick and worry about it. The ugly people inside are beautiful and fascinated by it. When the rich see it, they will stay at home; When the poor see it, they leave with their wives. "

Example: No one is completely superior to behavior.