Vie
German
Englisch
Eng
Vietnamese
Englisch
German
English
Vietnamese
Goethe Viet
Goethe-Institut Sentences B1
Deu
Ger
Eng
Vie
Welches Betriebssystem hast du?
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System
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Which operating system do you have?
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Bạn có hệ điều hành nào?
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