it will (all) come out in the wash

US /ɪt wɪl ɔl kʌm aʊt ɪn ðə wɑʃ/
UK /ɪt wɪl ɔl kʌm aʊt ɪn ðə wɑʃ/
"it will (all) come out in the wash" picture
1.

いずれすべて明らかになる, 結局はうまくいく

said to mean that a problem or difficulty will eventually be resolved or become clear, so there is no need to worry now

:
Don't worry about the misunderstanding; it will all come out in the wash.
誤解については心配しないでください。いずれすべて明らかになるでしょう
I'm not sure how we'll solve this problem, but I'm sure it will all come out in the wash.
この問題をどう解決するかはわかりませんが、いずれすべて明らかになるでしょう