책 Solutions - 중급 - 2호기 - 2G

an exciting or unusual experience, often involving risk or physical activity

something that a person spends time doing, particularly to accomplish a certain purpose

활동,행위

a sport that involves descending a vertical surface, such as a rock face or a building, using a rope and specialized equipment

앱사일,하강

a water sport that involves riding waves on a small board, called a bodyboard, while lying on one's stomach or chest

an activity in which someone jumps from a very high place with a rubber cord tied around their ankles

the activity or sport of going upwards toward the top of a mountain or rock

a sport or activity where a person flies through the air using a glider

the activity of taking long walks in the countryside or mountains, often for fun

a type of boat that is light and has an opening in the top in which the paddler sits

the activity or sport of riding a mountain bike over rough ground

the sport or activity of moving through an area, particularly an urban area, by running, jumping, and climbing over, under, or around different obstacles

the sport or activity of riding a surfboard to move on waves

a winter sport or activity in which the participant stands on a board and glides over snow, typically on a mountainside

the activity or sport of racing in small four-wheeled vehicles called karts