There are many rules like not littering or being nice to others, but I think the rule against spitting in the street should be more strictly enforced. I often see people doing it, and it's really unpleasant. Especially after a pandemic, it's upsetting to see people spitting on the ground where others might step in it or children might fall into it. I think it's a health risk and definitely one of the most important rules that should be followed.
有很多规则,比如不乱扔垃圾或对人友好,但我认为应该更严格地执行禁止在街上吐痰的规则。我经常看到人们这么做,感觉非常不舒服。特别是在大流行之后,看到人们在地上吐痰,其他人可能会踩到,或者孩子可能会摔到里面,这让人很不安。我认为这是一个健康风险,绝对是最重要的规则之一。