Source: The Book of Songs Xiaoya Xiao Min: "I am afraid, like an abyss, walking on thin ice."
He confessed his mistake in front of the teacher with trepidation.
Tread on thin ice: practice and step on it. Walking on thin ice. Metaphor is extremely cautious and alert.
The source is trembling, like an abyss, walking on thin ice. Book of Songs Xiaoya Xiao Min
Example: A strong sense of responsibility makes us walk on thin ice in every creation.
Caution: Too cautious and timid to let go.
Source: "Huai Nanzi Human Training": "Sages are cautious about independence and lose no time."
He has been cautious all his life, and everything is in its proper place.
Due diligence: due diligence: caution; Karma: worry and fear. Describe caution, seriousness and sureness.
Source: The Book of Songs Daya Han Yun: "Conscientiousness is like thunder."
Example: I am withdrawn and conscientious, and dare not neglect my work.
Caution: describe words and deeds carefully, and dare not neglect them.
The source "Han Huo Guang Biography": "I have been in and out of the forbidden area for more than 20 years, and I have not been cautious."
I carefully stretched out my left foot to explore the rock and then stepped on it.
Meticulous: gouging: gouging, sloppy. Refers to doing things carefully, not sloppy at all.
Source: Qing Wu Jingzi's "The Scholars" The fourth time: "When the boss visits, he sees his uncle meticulously, and his promotion lies in pointing to Japan."
Example: When the boss visited, he saw that Uncle Shi was meticulous, and his promotion was later.
Watch your words and deeds: Watch your words and deeds.
Source: Book of Rites: "Gentleman and Tao forbid people to keep their words, so they must worry about what they will do in the end, and what they make will be embarrassing, so people should be careful what they say."
For example, if you don't say what you want, you should be careful what you say and do.
reference data
Online idiom dictionary. Online idiom dictionary [reference time 2018-1-16]