els에서 essay 때 쓴거에요
We have live through infinite changes in the 21st century. Most modern people have a lot of stress. On the other hand, they do not know how to relieve stress. Modern people want to forget their stress. When they have break time after work, some people play sports. Also, some people watch television shows. However, most people listen to music. Some people think that music is the one universal language. On the other hand, each country has a little different music style. Music genre can be categorized into two kinds: J-pop and K-pop.