VOA慢速英语:'The Cop and the Anthem,' by O. Henry

restlessly – adv. done while feeling nervous or bored and tending to move around a lot

coat(s) – n. an outer piece of clothing that can be long or short and that is worn to keep warm or dry

park – n. a piece of public land in or near a city that is kept free of houses and other buildings and can be used for pleasure and exercise

cop(s) – n. a person whose job is to enforce laws, investigate crimes, and make arrests

avenue – n. a wide street

waiter – n. a man who serves food or drinks to people in a restaurant

umbrella – n. a device that is used for protection from the rain and sun

anthem – n. a formal song of loyalty, praise, or happiness