It’s done around the world, I don’t understand? Koreans use the German word for work arbeit for a part time job, for example while using handphone and sometimes

It’s done around the world, I don’t understand? Koreans use the German word for work arbeit for a part time job, for example while using handphone and sometimes say a Konglish term that uses hand in Korean and English phone. I believe Hong Kong folks do similar things as well. Heck, the Japanese term kimono is being used now in US fashion for basically a swim suit cover up (just like they did for futon IMO).