How to say “Why don't we go together?” in JapaneseIn Japanese一緒(いっしょ)に行(い)きませんか。Issho ni ikimasen ka.▶ Hear it in JapaneseLearn it in a lessonMaking a proposal in Japanese: 行こう and 〜ようと思っていますWhy don't we go together? in other languagesWhat Why don't we go together? meansIn PortugueseIn French