gentrification
US
UK gentrification n: (making a poor area more upmarket)
SC 绅士化，中产阶级化
Gentrification has priced many poorer residents out of the area.
gentrification n: (making an activity more exclusive) (行为)
SC 绅士化，高雅化
The sport has undergone a significant amount of gentrification since its inception.
gentrification n: (making a person more polite) (人)
SC 绅士化，高雅化
Your daughter could use a bit of gentrification, to say the least.