汽车在露天停放了一个星期，已经发动不起来了。 The car wouldn't start after standing outside all week.
然而，假若你正在举行露天游园交际会，或者露天贺宴，万一天气变坏，同样能够保证你不受损失。 If, however, you were holding an open air garden party or a fete it would be equally possible to insure youself in the event of bad weather.
竞技场古希腊、罗马的郁圆形露天运动场有进行赛马和马车比赛的椭圆形跑道 An open-air stadium with an oval course for horse and chariot races in ancient Greece and Rome.
在天气热的国家可以露天睡觉。 In hot countries you can sleep outdoors.
露天锻炼身体有益你的健康。 Doing exercises in the open air is good for your health.
