圆满闭幕用英语怎么说

"圆满闭幕"用英语可以表示为"a successful/satisfactory conclusion/ending"。
来源：
"圆满"在中文中有"完美"、"成功"的意思，用英文表示可以用"successful"或"satisfactory"。"闭幕"在中文中有"结束"的意思，用英文表示可以用"conclusion"或"ending"。
一些英文例句及其中文翻译：
The concert ended with a standing ovation, bringing the event to a successful conclusion. (音乐会以长时间的起立鼓掌结束，使演出圆满闭幕。)
The meeting ended with all the issues being resolved, marking a satisfactory conclusion to the discussions. (会议在解决了所有问题后结束，标志着讨论圆满闭幕。)
The movie ended with a happy ending, bringing the story to a successful conclusion. (电影以一个幸福的结局结束，使故事圆满闭幕。)