@apmalong Patio if not crowded. And mostly don't even do this much any more. Used to do it regularly, and even some indoors, in times/places with little to no covid circulating, but those basically don't exist now apart from China.
@apmalong Patio 如果不拥挤。而且大多数情况下甚至不再这样做了。过去经常这样做，甚至在一些室内，在几乎没有或几乎没有新冠病毒传播的时间/地方进行，但现在除了中国之外基本上不存在。