What are the familiar four-character words and idioms in ancient and modern times?

Pinyin: bógǔt not ng jρn

Interpretation: pass: cooked; Bo: Extensive and knowledgeable. Know a lot about ancient things and be familiar with modern things. Describe rich knowledge.

Source: Confucius Family Language and Zhou Guan: "I heard that Lao Dan and Bo Gu know the present. "

Step 2 expose the past and present

Pinyin: gǔjīn gǔjθn

Explanation: Bo: Extensive. Extensive reading of ancient and modern books and familiarity with ancient and modern knowledge. Describe profound knowledge.

Source: Ban Gu of the Eastern Han Dynasty, "Collection of Praises of Han Shu as Emperor": "Expose the past and the present, let me speak frankly."

3. Gegu Golden Boy

Pinyin: gégǔt not ng jρn

Explanation: I used to be poor, but now I am familiar. Refers to rich learning and profound knowledge.

Source: Ming Anonymous "Dongli Appreciating Chrysanthemum" is the fourth discount: "The talented people cherish the countryside, and Ge Gutong spreads to the public today. After being an official this time, Yutu will be preserved for hundreds of millions of years. "

4. As always, tolerate the present

Pinyin: hán jīn rú gǔ incarnation

Interpretation: Han: forbearance; Ru: Eat. Inclusive, inclusive. Describe knowledgeable, familiar with ancient and modern.

Source: Tang Huangfushi's Epitaph of Han Wengong: "The merit of the gentleman, the heart of learning the classics, the right to hold the classics, make the past serve the present, endless, and can't peek at the school. "

5. Enter the ancient and modern times

Pinyin: t not t not ng d á g ǔ j Ρ n and n

Interpretation: Tongda: I understand. Know a lot about ancient things and be familiar with modern things. Describe rich knowledge.

Source: Confucius Family Language and Zhou Guan: "I heard that Lao Dan and Bo Gu know the present. "