Although "frugality" and "stingy" are both related to spending money cautiously, there are obvious differences in meaning.： "frugal/thrifty" (frugal/thrifty) is a positive quality, which refers to the rational use of resources and the avoidance of waste. It is a planned and principled consumption attitude. "stingy" (stingy/miserly) has a negative meaning. It refers to excessive love for money, unwillingness to spend money, and even unwillingness to spend when necessary. It is often regarded as a shortcoming. Therefore, it is inaccurate to translate "frugality" into "stingy", which will change the original meaning and add non-existent negative comments. The correct translation should retain the neutral or positive meaning of "frugality".