小组对话练习用英语可以翻译为 "group dialogue practice" 或 "group conversation practice." 这个短语的来源可能源自英语教学中的一种常用的练习方式，即通过小组讨论和对话来练习英语口语和听力。
下面是一些带有这个短语的例句，并附有中文翻译：
"We're going to do some group dialogue practice in today's Engpsh class. Everyone, please find a partner and start talking about the topic I gave you." (我们今天的英语课上要进行一些小组对话练习。大家请找一个伙伴，开始讨论我给你们的话题。)
"I find group conversation practice really helpful for improving my Engpsh speaking skills. It's a great way to practice using the language in a more natural way." (我发现小组对话练习对于提高英语口语能力真的很有帮助。这是一种在更自然的方式中练习使用语言的好方法。)
"Our teacher often divides the class into groups for group dialogue practice. It's a good way to encourage collaboration and communication among students." (我们的老师经常把班级分成几个小组进行小组对话练习。这是一种鼓励学生之间合作和沟通的好方法。)