upon後加什麼[朗讀]

upon後加名詞、動名詞。
upon：prep.在上面;強調數目或數量大;在…上。
擴展資料。
they insisted upon being given every detail of the case
他們堅持要求說明事情的整個來龍去脈。
the decision was based upon two considerations
這一決定基於兩種考慮。
such learning methods encourage too great a reliance upon the teacher
這樣的學習方法會造成對老師的過分依賴。
political power depends upon economic strength
政治權力取決於經濟實力。
we had all the usual problems attendant upon starting a new business
我們遇到了創業時通常會出現的所有問題。