What idioms describe "doing your homework carefully"?

1. Be careful

Pinyin: jǐn jǐn shn shn

Explanation: Be careful.

Source: Cao Qingxue Qin's Dream of Red Mansions 59: "Now that I'm in, the two aunts are cautious, and no one is allowed to move a blade."

be careful

Pinyin: j ǐ n shè n xi

Explanation: Be careful and pay attention to your words and deeds.

Source: The Biography of Han Huo Guang by Ban Gu in the Eastern Han Dynasty: "I have been in and out of the Forbidden City for more than 20 years, and I have never been careful. I have never met my cronies. "

3.? Very careful

Pinyin: z ǐ z ǐ x

Explanation: It means that people are very careful and not careless at all.

Source: vinegar gourd, the hostess of the Ming government, 18: "I saw Du hurriedly pick it up and didn't say anything. I looked at it carefully. "

Shi Qing counted the horses.

Pinyin: sh ǔ ǔ

Explanation: It shows that you are also very careful in the simplest things, and you are not careless at all.

Source: Shi Ji Shi Wan Zhang Shu Biography: "Wan Shijun's youngest son celebrated as a servant. Yu Chu, ask some horses in the car. To celebrate the number of horses, raise your hand and say,' Six horses.' Celebration is the easiest among philosophers, but it is like this. "

not be the least bit negligent

Pinyin: yρsρbǒg u

Explanation: Gou: Gou, careless. Refers to doing things carefully, not sloppy at all.

Source: Qing Wu Jingzi's "The Scholars" The fourth time: "When the boss visits, he is meticulous in seeing his uncle, and his promotion lies in pointing to Japan."