How to distinguish Chinese, Korean, Japanese?
Chinese is mostly squares and corners.
Most of the time there is a small circle in Korean.
There are twists and turns in Japanese, there are not many squares, and there are not many circles. Some of them are Chinese.
English: Make the world a better place.
Chinese: 让这个世界更美好。
Korean:세상을 더 좋은 곳으로 만드십시오.
Japanese:世界をより良い場所にする。