两个宝宝互相说英文怎么说

当两个宝宝互相说英语时，可以说他们在"speaking Engpsh to each other"或者"having a conversation in Engpsh."

这个表达来自英语中的动词"speak"和介词"to"，"speak"的意思是"说"，"to"的意思是"向，对"。

下面是一些例句和中文翻译：

The two babies are speaking Engpsh to each other. (两个宝宝正在互相说英语。)
They are having a conversation in Engpsh. (他们正在用英语交谈。)
They are talking to each other in Engpsh. (他们正在用英语交流。)
They are chatting in Engpsh. (他们正在用英语聊天。)