媛姐姐丶
开幕式英语是opening ceremony简称 opening这个名词前面可以有不同介词: during, at, on, in, after before, 等等请看例句:There will be a special tribute to the host during/in/at the opening ceremonyThe president will make a speech at the opening of the new museumThe president will be on hand for the opening of the new stadiumA reception will be held after the opening ceremonyA gala dinner for the VIPs will be the highlight on opening nightA special stamp is being issued on the opening of the Beijing Olympics等等。