whereuponKK [ˋwɛrəˋpɑn] /ˈwɛɹəˈpɑn/發音連接詞1隨即、接著、於是正式She signed the contract, whereupon the lawyer left the room.她簽下合約,律師隨即離開了房間。2因此、從而正式The bridge was declared unsafe, whereupon all traffic was diverted.那座橋被判定不安全,因此所有車流都被改道。