the first outdoor

Thank Dog ! Bootcamp is the nation 's first outdoor fitness program where both humans and dogs get a full body workout while the pooches also learn basic obedience skills .

“感谢狗！”训练营是美国首家提供户外健身项目的机构，在这里，主人和宠物们一起进行全方位的身体锻炼，同时还能培养宠物的顺从意识。

It is that sort of philosophy that led Mr. Roosegaarde and his partners to create the Smog Free Tower , the world 's first outdoor air cleaner .

正是在这种理念的引导下，罗斯格德和他的合伙人创造了世界上首座户外空气净化器“除霾塔”（SmogFreeTower）。

They found that the risk of developing lung cancer rises in tandem with increasing levels of either , concluding for the first time that outdoor air pollution is a cause of cancer .

他们发现患肺癌的风险与空气污染的增加是有关的，首次证明户外空气污染是癌症的诱因。

In this context , the suburban Forest Park to the rapid development of its unique geographical features and good ecological environment , and gradually become the first choice of public outdoor recreation .

在此背景下，城郊型森林公园以其独有的地域特征和良好的生态环境得以快速发展，逐渐成为市民户外游憩的首选之地。