一旦你体验过南加州的户外生活，再要回到蒙大拿过冬就会感到很难。

Once you have tasted the outdoor life in southern California, it's hard to return to Montana in winter.

《柯林斯英汉双解大词典》

学习攀岩，享受美好的户外环境。

Learn rock climbing and enjoy the great outdoor environment.

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它本质上就是一个为步行的人设计的户外购物区。

It is essentially an outdoor shopping area designed just for people on foot.

youdao

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

Actually, I suppose to get ideally married under the open sky, under a Chuppah, gather people under the open sky.

实际上，我理想中的婚礼就是,在户外的天空和犹太传统的彩棚下进行，人们聚集在蓝天下。

普林斯顿公开课 - 人性课程节选

Now, normally that's a good thing because if you're out in the world and you get infected with adenoviruses you recover from it, your immune system can get rid of it.

通常情况下这是好事,这可以让暴露在户外的你,免于腺病毒的侵害,你的免疫系统可以清除病毒

耶鲁公开课 - 生物医学工程探索课程节选