bring down the curtain on的用法和樣例：
例句
- They rounded off the evening by singing a song.
他們唱了一首歌，圓滿(mǎn)結束了這個(gè)晚會(huì )。 - The accident put an untimely end to the party.
意外事故使聚會(huì )匆匆結束了。 - The two countries terminated diplomatic relations.
該兩國終止外交關(guān)系。 - They decided to break up the partnership.
他們決定終止合作關(guān)系。
