2. The origin of the idiom: Tang Hanyu's "A Solution to Learning": "Immersed in depression, containing English."
3, antonyms: eat alive, do not ask for a solution, swallow dates.
4. Idiom usage: combined; As a predicate or attribute.
5. Example: including Ying Zuihua, he chose Penglai Road and Mountain in advance.
You can study medicine if you want to save people, but you can't study medicine if you want to make a profit. If I have a disease, what can I do