日にち米べい中ちゅう韓かん

noun

Japan, the US, China, and South Korea

A compound noun used in political, economic, or diplomatic contexts to refer to these four countries collectively. Often seen in news headlines and reports.

• 日にち米べい中ちゅう韓かんの首しゅ脳のう会かい談だんが開ひらかれた。

  A summit meeting of Japan, the US, China, and South Korea was held.