v.结束某事，落幕

v.落幕；结束

bring down the curtain───把窗帘拉下来

ring up the curtain───拉上窗帘

go down the drain───v.白费心机；前功尽弃；每况愈下

be going down the drain───我要走下坡路了

bring down the house───博得满堂喝彩

down the drain───浪费掉；徒劳；堕落

hold down the fort───坚守阵地；暂时承担他人的工作（非正式）

down the road───在路边；一段时间之后

go down the hatch───从舱口下去

We "d best get to that hotel before they ring down the curtain on the conference."───微软和雅虎之前持续较长的收购案终于落幕，微软最终放弃收购雅虎。

We'd best get to that hotel before they ring down the curtain on the conference.───我们最好能在会议结束之前赶到那家酒店。

e. g. I'll give you a signal to ring down the curtain when the scene is over.───等这一场演完，我会给你发出鸣铃落幕的信号。

If the mouse and the cat ring down the curtain with "give up" only, but can not perform a perfect come-off ?───难道猫和老鼠就只能以“放弃”落幕，而不能演绎一次完美的结局吗？

ring down the curtain on the first act───第一幕结束时响铃落幕

Do not feel oneself are one can Yan Shandao's person, also do not know this leaves how should ring down the curtain to just calculate perfect.