How to say “Then let's go on Sunday.” in JapaneseIn Japaneseじゃあ、日曜日(にちようび)に行(い)こう。Jā, nichiyōbi ni ikō.▶ 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Then let's go on Sunday. in other languagesWhat Then let's go on Sunday. meansIn PortugueseIn French