Subfoundation
基礎底層
??? 情景例句
Aren't you happy with your present occupation?
你對目前的工作不滿意嗎？
Last year I studied sociology and political science in school.
去年，我在學校攻讀了社會學和政治學課程。
Excuse me. Is there a police-station near here?
請問，附近有警察局嗎？