mend his ways to save him
To cure a disease and save a life, a Chinese idiom, pronounced "zh ì B ì ngji ù R é n", originally means to cure a disease and save a life. Now it is often used to refer to the shortcomings and mistakes of a targeted critic to urge him to correct his mistakes. It comes from the biography of immortals by Ge Hong of Jin Dynasty.
Idiom explanation
Cure the disease and save the people. Metaphor helps people who make mistakes to correct them.
Analysis of Idioms
Save the life and heal the wounded
Idiom usage
For the students who have made mistakes, we should adopt the attitude of curing the disease and saving others to help them progress.
mend his ways to save him
dupe a person and then pull the ladder from under him - shàng shù bá tī