"郊游" is Chinese for "outing" or "excursion." It refers to a trip or journey taken for pleasure, often to a nearby rural or natural area. Here are some possible translations of "郊游" into Engpsh:

Outing: This is a common translation of "郊游" that refers to a short trip or excursion, typically for leisure or recreation. It can be used to describe a variety of activities, such as hiking, picnicking, or visiting a park or nature reserve.

Excursion: An excursion is a trip or journey taken for a specific purpose, such as to visit a place of interest or participate in a specific activity. This word is often used to describe a day trip or shorter journey that is taken for enjoyment or leisure.

Day trip: A day trip is a short journey taken in a single day, usually for pleasure or recreation. This term is often used to describe a trip to a nearby destination, such as a beach, mountain, or park.

Outing trip: This phrase combines the words "outing" and "trip" to describe a journey taken for leisure or recreation. It can be used to describe a variety of activities, such as hiking, picnicking, or visiting a natural or rural area.

Overall, "郊游" can be translated as "outing," "excursion," "day trip," or "outing trip," depending on the context and specific details of the trip.