进行一次讨论英文：Have a discussion 。
双语例句：
为了赶上形势变化的迅速步伐，首席执行官们应当引导定期战略讨论，至少是每两次董事会会议进行一次讨论。
To match the rapid pace of change, CEOs should lead regular strategy debates no less frequently than at every second board meeting。
这门课程每周进行一次讨论，旨在使学习者能够发现和解决学生的误解并培养学生对关键概念的理解和记忆。
This weekly seminar course focuses on developing the participants'ability to uncover and confront student misconceptions and to foster student understanding and retention of key concepts。
最近就这个话题进行的一次讨论得出的答案是，什么都没有。
Absolutely nothing, was the answer at a recent discussion on the subject。
对于这个问题，班级里的看法有分歧，他们决定进行一次自由讨论来解决。
The class are divided on the matter so they decided to have it out in a free discussion。
由于没有子嗣来继承皇位，今年早些时候日本一些政客进行了一次讨论，想要改变日本现行的法律，效法欧洲君主国家允许皇室女性继承王位。
The shortage of male offspring had prompted discussions earlier this year by politicians of changing the law to allow a female sovereign, as is the case in many European monarchies。