Aqi
abbr. 空氣質量指數（Air Quality Index）
??? 情景例句
Don't interfere in my affairs.
別干涉我的事情。
Mock not a cobbler for his black thumbs.
不要嘲笑皮匠的黑拇指。
No necessity of making a living away from home results in neglect of children,
人們沒有必要離家謀生，所以不會產生孩子無人管的問題，