Who knows?!
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Learn English, French, German, Italian, Spanish, Portuguese, Russian and Chinese phrases every day by using Phrase of the Day.
| English |  | Who knows?! |
| Spanish | | ¿Quién sabe? |
| French | | Qui sait? |
| German | | Wer weiß? |
| Italian | | Chissà? |
| Portuguese | | Quem sabe? |
| Russian | | Кто знает! [Kto znayet] |
| Chinese | | 天知道？! [Tiānzhīdào] |