To be alert and able to think quickly in difficult situations

मुश्किल स्थिति में चौकस और तुरंत सोचने वाला होना

English Usage: During the negotiation, she had her wits about her and managed to secure a great deal.

Hindi Usage: बातचीत के दौरान, उसने अपनी सतर्कता बनाए रखी और एक अच्छा सौदा पाने में सफल हुई।