prey upon one 's country and injure the people
As a Chinese idiom, Pinyin is d ù Gu ó C á nm í n, which means to harm the country and the people. The same as "harm the country and the people". It comes from the military system of zuowuwei general entrusted by Zhang Chengyi by Su Shi of Song Dynasty.
The origin of Idioms
Song Sushi's "Zhang Chengyi is responsible for the military system of zuowuwei general" says: "it's the state of deceitful words and deeds, killing the country and the people. There are many people who discuss the crime, but it's against morality and concealing evil. It's up to me to listen to it and verify the state. I can't bear to say it."
Idiom usage
It's the same as "bring disaster to the country and the people"
prey upon one 's country and injure the people
irrelevant disputes about affairs - xián shì xián fēi
To distinguish between doubts and doubts - zhì yí biàn huò
feel like having lost bearings - huǎng rán ruò shī