"本周圆满结束"可以用英文表达为"the week has come to a successful close"或者"the week has ended on a high note."
"本周圆满结束"是一个常用的中文表达方式，意思是本周已经圆满地结束了。"圆满结束"一词可以解释为完成了所有计划或目标，或者在达到最终目的的同时也感到满意。
下面是一些英文例句及其中文翻译：
"I'm glad the week has come to a successful close. We accomppshed everything we set out to do."
我很高兴本周圆满结束了。我们完成了我们计划做的所有事情。
"The week ended on a high note with the team winning the championship game."
本周圆满结束，团队赢得了冠军比赛。
"It's been a busy week, but I'm happy to say that we've brought all of our projects to a successful close."
这是一个忙碌的周，但我很高兴地告诉你，我们已经将所有项目圆满结束了。