non grata的用法和樣例：
例句
- He forgot to buy more coffee yesterday, so he was persona non grata at breakfast this morning!
他因昨日忘了多買(mǎi)些咖啡，今晨早餐上遂成為家中眾矢之的！ - He is declared personal non grata and forced to leave the country.
他被宣布為不受歡迎的人而被迫離開(kāi)該國。 - He was declared persona non grata and forced to leave the country.
他被宣布為不受歡迎的人而被迫離開(kāi)該國。
