户外运动用英语：outdoor sport。
outdoor sport
英 [ˈaʊtdɔː(r) spɔːt] 美 [ˈaʊtdɔːr spɔːrt]
户外运动。
An Empirical Analysis on the Consumption of Outdoor Sport Products in Hunan Province.
湖南省户外运动产品消费的实证分析。
Like skiing, which is an outdoor sport and things like that.
比如说滑雪就是一种户外运动，还有类似的项目。
Cross country is an outdoor endurance sport that can be mentally challenging and fun.
越野是一项户外耐力运动，能给参与者带来精神挑战和乐趣。
Driven by a growing Chinese middle class that can afford to travel, rock climbing has become increasingly popular as an outdoor recreation sport.
随着有财力旅行的中国中产阶级的壮大，攀岩变成一种越来越受欢迎的户外休闲运动项目。
Why not take up some outdoor sport as a relaxation from office work?
为何不从事某种户外活动来轻松轻松，摆脱一下公务呢？
匆匆来匆匆走
