When I was on the subway, I heard "You may exit on your right.", but I do not know why there is "may" in the sentence. Could you tell me the reason for it? Thank you so much as usual.
Top answer
People who wish to leave the train at that station should go to the right. Rover
— Rover_KE
People who wish to leave the train at that station should go to the right.
Rover
Free · every Monday
Get the Weekly English Kit 📬
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.