1🇬🇧 She tried in vain to open the jar before asking for help.
🇷🇴 A incercat zadarnic sa deschida borcanul inainte de a cere ajutor.
2🇬🇧 He made several vain attempts to fix the laptop before taking it to a repair shop.
🇷🇴 A facut mai multe incercari zadarnice de a repara laptopul inainte de a-l duce la service.
3🇬🇧 All his efforts to win the competition proved vain in the end.
🇷🇴 Toate eforturile sale de a castiga competitia s-au dovedit zadarnice pana la urma.
