Why High-Achieving University Students Are No Longer Smiling

In truth, when serious problems exist in society, it comes down to the criteria by which we view them.
However, the most important thing is that the fact that university students are not smiling means that society is just that difficult.
University students are once again not smiling. They should be happy after finishing their lectures, but they do not smile.
It is true that the approval rating for those in their 20s is in the 10% range.