我对解决已经解决的问题不感兴趣。
I am not interested in solving problems that are already solved.
"In every character, there is a piece of the actor's soul."
智能化、网联化、电动化是汽车行业的未来。
The welfare of the farmer is the welfare of the nation.
Economics is the study of how societies use scarce resources to produce valuable goods and services and distribute them among different individuals. If we think about the definitions, we find two key ideas that run through all of economics: