The cooler days of fall are a good time to explore the outdoors in and around the nation's capital.

VOA: special.2009.09.21

There's a lot of Christian churches where you can't get married in the outdoors, that's not an official way to get married.

有许多的基督教教堂,不允许在户外举行婚礼，在户外的婚礼并不代表正式结婚。

普林斯顿公开课 - 人性课程节选

We have a special topic, which is nature and spirituality, or religion and the outdoors.

今天我们的话题很特别,关于自然与灵性，换句话说，是关于宗教与户外。

普林斯顿公开课 - 人性课程节选

Lighting changes over the course of the day to keep the focus on the outdoors.

BBC: Safari by water in southern Africa

Furthermore, on both rainy and sunny days, some participants were deliberately reminded of the outdoors.

FORBES: Why Bad Weather Is Good for Productivity (Blizzards Notwithstanding)

But the case prompted officials to warn searchers to be properly prepared for the outdoors.

NPR: 'I Love Mysteries,' Says Man Claiming Hidden Gold