流行語大賞のキーワードを外国の人に説明しよう！
今年の流行語大賞を外国人に説明してみよう：
・3密 = san-mitsu
Mitsu literally means "close", and 3 types of closeness were noted as dangerous actions for coronavirus infection. In English, these are known as the “Three Cs” - namely, closed spaces, crowded places
