I. Sources
Folk proverbs.
Second, the significance
Refers to different positions, situations, and different thoughts and feelings. For example, people who enjoy success without working will not know the hard work of workers.
Thirdly, synonym groups.
People who are full don't know how hungry they are, and riding donkeys doesn't know how to scratch their feet.
Fourth, examples.
I said shyly, "Dad, I'm sorry to have kept you waiting. I really don't know what the sedan chair suffered in it. "
Extended data
A group of synonyms that don't know the bitterness of sedan chair are in sedan chair;
First, Manchu people don't know if they are hungry.
Interpretation: A full person doesn't know how hungry a hungry person is, which shows that a well-off person doesn't understand the difficulties of others.
Source: Li's "Officialdom in the Sky" 45: "I missed the errand, I hit a nail! If you are full, you don't know if you are hungry. "
Second, riding a donkey doesn't know how hard it is.
Interpretation: people riding on the back of donkeys can't feel the hardships of running with people scratching their feet behind donkeys. It is difficult for lucky people to understand the pain of unfortunate people.
Source: Chapter 1 and Chapter 6 of Li Yingru's Wildfire and Spring Breeze Fighting the Ancient City: "You don't know the pain of riding a donkey. You are difficult, and I am more difficult. When you go to Beijing, do you know the task given to me by the chief consultant? "