public interest的用法和樣例：
例句
用作名詞 (n.)
- That will be the main public interest in Google.
那將是谷歌的主要公共利益所在。 - He was charged with causing a public nuisance.
他被控妨害公共利益罪。 - He always postpones his private ambitions to the public welfare.
他總是把個人抱負置於公眾福利之後。 - When one works for public welfare in all his endeavors, he is just.
當一個人在一切活動中都以公眾福利為目的時，他就是正義的。
