adv. 在户外;向户外
n. 户外;露天;野外;世间
I´m a lover of the outdoors.
我是个户外活动爱好者。
It was warm enough to be outdoors all afternoon.
天气暖洋洋的,整个下午都可以在户外。
Hypothermia is common among tramps sleeping outdoors.
体温过低症在那些露宿户外的流浪汉中很普遍。
For lovers of the great outdoors, activities range from canoeing to bird watching.
对于户外活动的爱好者们来说,有从划船到观鸟的各种活动。
If you´re indoors, go outdoors or head to the park.
如果你在室内,那去户外或去公园。