传单 (chuán dān): leaflet; flier; pamphlet

On the weekend, at the mall entrance, several university students were handing out leaflets while introducing passersby to a newly opened gym.

He took the leaflet and casually stuffed it into his pocket, planning to look more carefully at the promotional information on it after getting home.

To promote next month's environmental event, volunteers went door-to-door in the community distributing leaflets.

As soon as the wind blew, the leaflet stuck on the utility pole fluttered down; he bent over, picked it up, and threw it into the trash can.

When this restaurant opened, it printed many leaflets; they said that with this slip one could enjoy a 20% discount.