一起讲话：指两个或多个人同时进行对话或讨论。
... speak to向 ... 说, 招呼 说到; 不离题 (为他人)向...说情恳求 申斥; 忠告 证明 speak together 商量 speak up for 为...辩护; 替...讲好话 ...
商量
Don't all speak together.
不要都同时说话。
Don't speak together!
不要都同时讲话！
Even though they do not speak together.
即使他们不一起交谈。
Right. How do you think being together on a religious life council, being in the same dorm in Princeton, how well you speak Arabic.
好，你们认为,同时在一个宗教生活委员会，在普林斯顿住在同一个宿舍，你们都会说阿拉伯语。
人性课程节选 : 普林斯顿公开课
At that fateful moment, Adam and Eve are standing together at the tree, and although only the woman and the serpent speak, Adam was present, and it seems he accepted the fruit that his wife handed him.
在那非同寻常的时刻，亚当和夏娃一起站在树下,尽管，只有女人和蛇在说话，但是亚当确实在场,而且接受了妻子递过来的果实。
旧约导论课程节选 : 耶鲁公开课
The two gentlemen could not bring themselves to speak together in the same room.
Libyan leader Moammar Khadafy himself addresses the General Assembly right after Obama, and they will certainly have a chance to speak together in the cozy waiting area just behind the General Assembly podium.
Over the course of the film, the two protagonists will, so to speak, come together.